{"id":510153,"date":"2025-11-30T14:09:21","date_gmt":"2025-11-30T07:09:21","guid":{"rendered":"https:\/\/hoanghamobile.com\/tin-tuc\/?p=510153"},"modified":"2025-11-30T14:09:21","modified_gmt":"2025-11-30T07:09:21","slug":"trong-excel-la-loi-gi","status":"publish","type":"post","link":"https:\/\/hoanghamobile.com\/tin-tuc\/trong-excel-la-loi-gi\/","title":{"rendered":"#### trong Excel l\u00e0 l\u1ed7i g\u00ec? C\u00e1ch s\u1eeda l\u1ed7i nhanh ch\u00f3ng, th\u00e0nh c\u00f4ng 100%"},"content":{"rendered":"<p style=\"text-align: justify;\"><i><span style=\"font-weight: 400;\">####<\/span><\/i><span style=\"font-weight: 400;\"> trong Excel l\u00e0 l\u1ed7i g\u00ec \u0111ang l\u00e0 th\u1eafc m\u1eafc c\u1ee7a nhi\u1ec1u ng\u01b0\u1eddi hi\u1ec7n nay. \u0110\u00e2y l\u00e0 m\u1ed9t trong nh\u1eefng l\u1ed7i hi\u1ec3n th\u1ecb ph\u1ed5 bi\u1ebfn m\u00e0 nhi\u1ec1u ng\u01b0\u1eddi d\u00f9ng g\u1eb7p ph\u1ea3i khi thao t\u00e1c v\u1edbi b\u1ea3ng t\u00ednh. D\u1ea5u th\u0103ng xu\u1ea5t hi\u1ec7n kh\u00f4ng ph\u1ea3i do d\u1eef li\u1ec7u b\u1ecb m\u1ea5t m\u00e0 l\u00e0 t\u00edn hi\u1ec7u cho th\u1ea5y Excel kh\u00f4ng th\u1ec3 hi\u1ec3n th\u1ecb gi\u00e1 tr\u1ecb trong \u00f4 m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c. H\u00e3y c\u00f9ng b\u00e0i vi\u1ebft xem nguy\u00ean nh\u00e2n v\u00e0 c\u00e1ch kh\u1eafc ph\u1ee5c n\u00e0o.<\/span><\/p>\n<h2 style=\"text-align: justify;\"><span style=\"font-weight: 400;\">#### trong Excel l\u00e0 l\u1ed7i g\u00ec?<\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Trong Excel, vi\u1ec7c m\u1ed9t \u00f4 xu\u1ea5t hi\u1ec7n d\u00e3y k\u00fd t\u1ef1 #### th\u01b0\u1eddng l\u00e0 d\u1ea5u hi\u1ec7u cho th\u1ea5y d\u1eef li\u1ec7u b\u00ean trong kh\u00f4ng th\u1ec3 hi\u1ec3n th\u1ecb \u0111\u00fang do gi\u1edbi h\u1ea1n v\u1ec1 \u0111\u1ed9 r\u1ed9ng c\u1ed9t ho\u1eb7c sai l\u1ec7ch trong \u0111\u1ecbnh d\u1ea1ng. \u0110\u00e2y l\u00e0 l\u1ed7i r\u1ea5t ph\u1ed5 bi\u1ebfn, \u0111\u1eb7c bi\u1ec7t khi l\u00e0m vi\u1ec7c v\u1edbi s\u1ed1 li\u1ec7u ho\u1eb7c ng\u00e0y th\u00e1ng.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">M\u1ed9t s\u1ed1 nguy\u00ean nh\u00e2n th\u01b0\u1eddng g\u00e2y ra l\u1ed7i #### bao g\u1ed3m:<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Gi\u00e1 tr\u1ecb \u00e2m xu\u1ea5t hi\u1ec7n trong c\u00e1c \u00f4 \u0111ang \u0111\u1ecbnh d\u1ea1ng ng\u00e0y ho\u1eb7c th\u1eddi gian.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">S\u1ed1 qu\u00e1 d\u00e0i so v\u1edbi \u0111\u1ed9 r\u1ed9ng c\u1ee7a c\u1ed9t, khi\u1ebfn Excel kh\u00f4ng \u0111\u1ee7 kh\u00f4ng gian \u0111\u1ec3 hi\u1ec3n th\u1ecb.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">C\u00f4ng th\u1ee9c b\u1ecb l\u1ed7i, d\u1eabn \u0111\u1ebfn k\u1ebft qu\u1ea3 kh\u00f4ng h\u1ee3p l\u1ec7.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">K\u00fd t\u1ef1 kh\u00f4ng \u0111\u01b0\u1ee3c ch\u1ea5p nh\u1eadn trong \u0111\u1ecbnh d\u1ea1ng \u0111ang s\u1eed d\u1ee5ng.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Sai \u0111\u1ecbnh d\u1ea1ng ng\u00e0y \u2013 gi\u1edd, khi\u1ebfn Excel kh\u00f4ng th\u1ec3 chuy\u1ec3n \u0111\u1ed5i v\u00e0 hi\u1ec3n th\u1ecb \u0111\u00fang.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><picture><source srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/11\/trong-excel-la-loi-gi-1.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/11\/trong-excel-la-loi-gi-1-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/11\/trong-excel-la-loi-gi-1-768x432.jpg.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" type=\"image\/webp\"><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter size-full wp-image-510186 webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-1.jpg\" alt=\"####-trong-excel-la-loi-gi-1\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-1.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-1-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-1-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><\/picture><\/p>\n<h2 style=\"text-align: justify;\"><span style=\"font-weight: 400;\">C\u00e1ch kh\u1eafc ph\u1ee5c l\u1ed7i #### trong Excel nhanh ch\u00f3ng<\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">L\u1ed7i #### trong Excel c\u00f3 th\u1ec3 khi\u1ebfn d\u1eef li\u1ec7u kh\u00f4ng hi\u1ec3n th\u1ecb \u0111\u00fang v\u00e0 g\u00e2y gi\u00e1n \u0111o\u1ea1n qu\u00e1 tr\u00ecnh l\u00e0m vi\u1ec7c. Tuy nhi\u00ean, \u0111\u00e2y l\u00e0 l\u1ed7i d\u1ec5 x\u1eed l\u00fd n\u1ebfu b\u1ea1n hi\u1ec3u \u0111\u00fang nguy\u00ean nh\u00e2n. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 nh\u1eefng c\u00e1ch kh\u1eafc ph\u1ee5c nhanh nh\u1ea5t \u0111\u1ec3 gi\u00fap \u00f4 d\u1eef li\u1ec7u hi\u1ec3n th\u1ecb b\u00ecnh th\u01b0\u1eddng tr\u1edf l\u1ea1i:<\/span><\/p>\n<h3 style=\"text-align: justify;\"><span style=\"font-weight: 400;\">S\u1eeda l\u1ed7i #### do s\u1ed1 th\u1eadp ph\u00e2n<\/span><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Khi m\u1ed9t \u00f4 ch\u1ee9a s\u1ed1 th\u1eadp ph\u00e2n qu\u00e1 d\u00e0i v\u00e0 kh\u00f4ng \u0111\u1ee7 kh\u00f4ng gian hi\u1ec3n th\u1ecb, Excel c\u00f3 th\u1ec3 thay to\u00e0n b\u1ed9 gi\u00e1 tr\u1ecb b\u1eb1ng d\u1ea5u ####. \u0110i\u1ec1u n\u00e0y th\u01b0\u1eddng x\u1ea3y ra v\u1edbi c\u00e1c con s\u1ed1 c\u00f3 nhi\u1ec1u ch\u1eef s\u1ed1 sau d\u1ea5u ph\u1ea9y, khi\u1ebfn \u00f4 kh\u00f4ng th\u1ec3 tr\u00ecnh b\u00e0y \u0111\u1ea7y \u0111\u1ee7.<\/span><\/p>\n<p style=\"text-align: justify;\"><picture><source srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/11\/trong-excel-la-loi-gi-2.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/11\/trong-excel-la-loi-gi-2-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/11\/trong-excel-la-loi-gi-2-768x432.jpg.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" type=\"image\/webp\"><img decoding=\"async\" class=\"aligncenter size-full wp-image-510187 webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-2.jpg\" alt=\"####-trong-excel-la-loi-gi-2\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-2.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-2-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-2-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><\/picture><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">\u0110\u1ec3 kh\u1eafc ph\u1ee5c, b\u1ea1n ch\u1ec9 c\u1ea7n r\u00fat g\u1ecdn ph\u1ea7n th\u1eadp ph\u00e2n b\u1eb1ng c\u00e1ch l\u00e0m tr\u00f2n s\u1ed1:<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">B\u01b0\u1edbc 1: Ch\u1ecdn \u00f4 c\u1ea7n ch\u1ec9nh \u2192 Nh\u1ea5n v\u00e0o danh s\u00e1ch \u0111\u1ecbnh d\u1ea1ng t\u1ea1i m\u1ee5c General \u2192 Ch\u1ecdn More Number Formats.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><picture><source srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/11\/trong-excel-la-loi-gi-3.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/11\/trong-excel-la-loi-gi-3-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/11\/trong-excel-la-loi-gi-3-768x432.jpg.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" type=\"image\/webp\"><img decoding=\"async\" class=\"aligncenter size-full wp-image-510188 webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-3.jpg\" alt=\"####-trong-excel-la-loi-gi-3\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-3.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-3-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-3-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><\/picture><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">B\u01b0\u1edbc 2: Trong b\u1ea3ng hi\u1ec7n ra, ch\u1ecdn Number \u2192 \u0110i\u1ec1u ch\u1ec9nh s\u1ed1 ch\u1eef s\u1ed1 th\u1eadp ph\u00e2n t\u1ea1i m\u1ee5c Decimal places \u2192 Nh\u1ea5n OK \u0111\u1ec3 l\u01b0u thay \u0111\u1ed5i.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><picture><source srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/11\/trong-excel-la-loi-gi-4.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/11\/trong-excel-la-loi-gi-4-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/11\/trong-excel-la-loi-gi-4-768x432.jpg.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" type=\"image\/webp\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-510185 webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-4.jpg\" alt=\"####-trong-excel-la-loi-gi-4\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-4.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-4-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-4-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><\/picture><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Sau khi thi\u1ebft l\u1eadp, Excel s\u1ebd r\u00fat g\u1ecdn ph\u1ea7n th\u1eadp ph\u00e2n theo m\u1ee9c b\u1ea1n ch\u1ecdn, \u0111\u1ed3ng th\u1eddi lo\u1ea1i b\u1ecf ho\u00e0n to\u00e0n l\u1ed7i #### do s\u1ed1 qu\u00e1 d\u00e0i.<\/span><\/p>\n<h3 style=\"text-align: justify;\"><span style=\"font-weight: 400;\">S\u1eeda l\u1ed7i #### trong Excel do d\u1eef li\u1ec7u qu\u00e1 d\u00e0i<\/span><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Sau khi t\u00ecm hi\u1ec3u #### trong Excel l\u00e0 l\u1ed7i g\u00ec, b\u1ea1n s\u1ebd bi\u1ebft d\u1ea5u #### xu\u1ea5t hi\u1ec7n khi n\u1ed9i dung trong \u00f4 v\u01b0\u1ee3t qu\u00e1 chi\u1ec1u r\u1ed9ng c\u1ee7a c\u1ed9t, khi\u1ebfn b\u1ea3ng t\u00ednh kh\u00f4ng th\u1ec3 hi\u1ec3n th\u1ecb \u0111\u1ea7y \u0111\u1ee7 d\u1eef li\u1ec7u. T\u00ecnh tr\u1ea1ng n\u00e0y th\u01b0\u1eddng x\u1ea3y ra sau khi b\u1ea1n sao ch\u00e9p d\u1eef li\u1ec7u t\u1eeb n\u01a1i kh\u00e1c sang ho\u1eb7c \u00f4 ch\u1ee9a chu\u1ed7i k\u00fd t\u1ef1 qu\u00e1 d\u00e0i.<\/span><\/p>\n<p style=\"text-align: justify;\"><picture><source srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/11\/trong-excel-la-loi-gi-5.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/11\/trong-excel-la-loi-gi-5-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/11\/trong-excel-la-loi-gi-5-768x432.jpg.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" type=\"image\/webp\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-510189 webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-5.jpg\" alt=\"####-trong-excel-la-loi-gi-5\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-5.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-5-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-5-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><\/picture><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">\u0110\u1ec3 x\u1eed l\u00fd l\u1ed7i n\u00e0y, b\u1ea1n c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng c\u00e1c c\u00e1ch sau:<\/span><\/p>\n<h3 style=\"text-align: justify;\"><span style=\"font-weight: 400;\">C\u00e1ch 1: M\u1edf r\u1ed9ng \u0111\u1ed9 r\u1ed9ng c\u1ee7a c\u1ed9t<\/span><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">K\u00e9o gi\u00e3n c\u1ea1nh ph\u1ea3i c\u1ee7a c\u1ed9t b\u1eb1ng chu\u1ed9t \u0111\u1ec3 t\u0103ng chi\u1ec1u r\u1ed9ng. Ch\u1ec9 v\u1edbi thao t\u00e1c \u0111\u01a1n gi\u1ea3n n\u00e0y, to\u00e0n b\u1ed9 n\u1ed9i dung s\u1ebd hi\u1ec3n th\u1ecb tr\u1edf l\u1ea1i b\u00ecnh th\u01b0\u1eddng.<\/span><\/p>\n<p style=\"text-align: justify;\"><picture><source srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/11\/trong-excel-la-loi-gi-6.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/11\/trong-excel-la-loi-gi-6-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/11\/trong-excel-la-loi-gi-6-768x432.jpg.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" type=\"image\/webp\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-510190 webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-6.jpg\" alt=\"####-trong-excel-la-loi-gi-6\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-6.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-6-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-6-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><\/picture><\/p>\n<h3 style=\"text-align: justify;\"><span style=\"font-weight: 400;\">C\u00e1ch 2: Nh\u1ea5p \u0111\u00fap \u0111\u1ec3 t\u1ef1 \u0111\u1ed9ng c\u0103n ch\u1ec9nh<\/span><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Nh\u1ea5n \u0111\u00fap chu\u1ed9t v\u00e0o \u0111\u01b0\u1eddng ph\u00e2n c\u00e1ch gi\u1eefa hai c\u1ed9t. Excel s\u1ebd t\u1ef1 \u0111\u1ed9ng \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed9 r\u1ed9ng c\u1ed9t sao cho v\u1eeba v\u1edbi n\u1ed9i dung, gi\u00fap b\u1ea1n lo\u1ea1i b\u1ecf l\u1ed7i #### ngay l\u1eadp t\u1ee9c.<\/span><\/p>\n<p style=\"text-align: justify;\"><picture><source srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/11\/trong-excel-la-loi-gi-7.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/11\/trong-excel-la-loi-gi-7-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/11\/trong-excel-la-loi-gi-7-768x432.jpg.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" type=\"image\/webp\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-510191 webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-7.jpg\" alt=\"####-trong-excel-la-loi-gi-7\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-7.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-7-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-7-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><\/picture><\/p>\n<h3 style=\"text-align: justify;\"><span style=\"font-weight: 400;\">C\u00e1ch 3: Thu nh\u1ecf n\u1ed9i dung trong \u00f4 (Shrink to Fit)<\/span><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">N\u1ebfu b\u1ea1n kh\u00f4ng mu\u1ed1n thay \u0111\u1ed5i b\u1ed1 c\u1ee5c b\u1ea3ng, c\u00f3 th\u1ec3 thu nh\u1ecf ch\u1eef \u0111\u1ec3 n\u1ed9i dung v\u1eeba v\u1eb7n trong \u00f4:<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">B\u01b0\u1edbc 1: Ch\u1ecdn \u00f4 ch\u1ee9a l\u1ed7i \u2192 m\u1edf nh\u00f3m Alignment v\u00e0 nh\u1ea5n v\u00e0o bi\u1ec3u t\u01b0\u1ee3ng m\u0169i t\u00ean m\u1edf r\u1ed9ng.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><picture><source srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/11\/trong-excel-la-loi-gi-8.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/11\/trong-excel-la-loi-gi-8-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/11\/trong-excel-la-loi-gi-8-768x432.jpg.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" type=\"image\/webp\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-510192 webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-8.jpg\" alt=\"####-trong-excel-la-loi-gi-8\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-8.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-8-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-8-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><\/picture><\/p>\n<ul style=\"text-align: justify;\">\n<li><span style=\"font-weight: 400;\">B\u01b0\u1edbc 2: T\u00edch ch\u1ecdn Shrink to Fit \u2192 nh\u1ea5n OK \u0111\u1ec3 \u00e1p d\u1ee5ng.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><picture><source srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/11\/trong-excel-la-loi-gi-9.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/11\/trong-excel-la-loi-gi-9-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/11\/trong-excel-la-loi-gi-9-768x432.jpg.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" type=\"image\/webp\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-510193 webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-9.jpg\" alt=\"####-trong-excel-la-loi-gi-9\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-9.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-9-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-9-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><\/picture><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Khi k\u00edch ho\u1ea1t ch\u1ebf \u0111\u1ed9 n\u00e0y, Excel s\u1ebd t\u1ef1 \u0111\u1ed9ng thu nh\u1ecf font ch\u1eef \u0111\u1ec3 n\u1ed9i dung kh\u1edbp v\u1edbi k\u00edch th\u01b0\u1edbc \u00f4, kh\u00f4ng c\u00f2n hi\u1ec7n #### n\u1eefa.<\/span><\/p>\n<h3 style=\"text-align: justify;\"><span style=\"font-weight: 400;\">S\u1eeda l\u1ed7i #### do \u0111\u1ecbnh d\u1ea1ng ng\u00e0y kh\u00f4ng h\u1ee3p l\u1ec7<\/span><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">M\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p trong Excel xu\u1ea5t hi\u1ec7n l\u1ed7i #### l\u00e0 do \u00f4 d\u1eef li\u1ec7u \u0111ang ch\u1ee9a gi\u00e1 tr\u1ecb ng\u00e0y th\u00e1ng \u1edf d\u1ea1ng \u00e2m. Excel kh\u00f4ng h\u1ed7 tr\u1ee3 hi\u1ec3n th\u1ecb ng\u00e0y th\u00e1ng mang gi\u00e1 tr\u1ecb \u00e2m, v\u00ec v\u1eady k\u1ebft qu\u1ea3 s\u1ebd chuy\u1ec3n sang d\u1ea5u #### \u0111\u1ec3 b\u00e1o l\u1ed7i.<\/span><\/p>\n<p style=\"text-align: justify;\"><picture><source srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/11\/trong-excel-la-loi-gi-10.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/11\/trong-excel-la-loi-gi-10-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/11\/trong-excel-la-loi-gi-10-768x432.jpg.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" type=\"image\/webp\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-510194 webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-10.jpg\" alt=\"####-trong-excel-la-loi-gi-10\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-10.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-10-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-10-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><\/picture><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">V\u00ed d\u1ee5: Khi nh\u1ea5n v\u00e0o \u00f4 b\u1ecb l\u1ed7i, b\u1ea1n s\u1ebd th\u1ea5y d\u1eef li\u1ec7u hi\u1ec3n th\u1ecb d\u1ea1ng = -3\/1\/2020. \u0110\u00e2y ch\u00ednh l\u00e0 nguy\u00ean nh\u00e2n khi\u1ebfn Excel kh\u00f4ng th\u1ec3 di\u1ec5n gi\u1ea3i th\u00e0nh m\u1ed9t ng\u00e0y h\u1ee3p l\u1ec7.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">\u0110\u1ec3 x\u1eed l\u00fd t\u00ecnh tr\u1ea1ng n\u00e0y, b\u1ea1n ch\u1ec9 c\u1ea7n lo\u1ea1i b\u1ecf d\u1ea5u tr\u1eeb (\u2013) ho\u1eb7c d\u1ea5u b\u1eb1ng (=) \u0111ang xu\u1ea5t hi\u1ec7n trong \u00f4. Sau khi ch\u1ec9nh s\u1eeda, gi\u00e1 tr\u1ecb ng\u00e0y s\u1ebd tr\u1edf v\u1ec1 d\u1ea1ng chu\u1ea9n v\u00e0 l\u1ed7i #### s\u1ebd bi\u1ebfn m\u1ea5t ngay l\u1eadp t\u1ee9c. Ch\u1ec9 v\u1edbi thao t\u00e1c nh\u1ecf, b\u1ea1n \u0111\u00e3 c\u00f3 th\u1ec3 s\u1eeda l\u1ed7i nhanh ch\u00f3ng v\u00e0 \u0111\u01b0a d\u1eef li\u1ec7u v\u1ec1 tr\u1ea1ng th\u00e1i hi\u1ec3n th\u1ecb b\u00ecnh th\u01b0\u1eddng.<\/span><\/p>\n<p style=\"text-align: justify;\"><picture><source srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/11\/trong-excel-la-loi-gi-11.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/11\/trong-excel-la-loi-gi-11-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/11\/trong-excel-la-loi-gi-11-768x432.jpg.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" type=\"image\/webp\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-510195 webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-11.jpg\" alt=\"####-trong-excel-la-loi-gi-11\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-11.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-11-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-11-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><\/picture><\/p>\n<h2 style=\"text-align: justify;\"><span style=\"font-weight: 400;\">M\u1ed9t s\u1ed1 l\u01b0u \u00fd c\u1ea7n bi\u1ebft \u0111\u1ec3 tr\u00e1nh l\u1ed7i #### trong Excel<\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Sau khi t\u00ecm hi\u1ec3u #### trong Excel l\u00e0 l\u1ed7i g\u00ec, ch\u00fang ta bi\u1ebft r\u1eb1ng #### l\u00e0 m\u1ed9t trong nh\u1eefng l\u1ed7i hi\u1ec3n th\u1ecb ph\u1ed5 bi\u1ebfn khi l\u00e0m vi\u1ec7c v\u1edbi Excel. Nh\u01b0ng b\u1ea1n ho\u00e0n to\u00e0n c\u00f3 th\u1ec3 ph\u00f2ng tr\u00e1nh n\u1ebfu b\u1ea1n ch\u00fa \u00fd m\u1ed9t v\u00e0i \u0111i\u1ec3m quan tr\u1ecdng sau:<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">\u0110i\u1ec1u ch\u1ec9nh \u0111\u1ed9 r\u1ed9ng c\u1ee7a c\u1ed9t: H\u00e3y \u0111\u1ea3m b\u1ea3o c\u1ed9t \u0111\u1ee7 r\u1ed9ng \u0111\u1ec3 hi\u1ec3n th\u1ecb tr\u1ecdn v\u1eb9n n\u1ed9i dung. Khi gi\u00e1 tr\u1ecb qu\u00e1 d\u00e0i so v\u1edbi chi\u1ec1u r\u1ed9ng \u00f4, Excel s\u1ebd t\u1ef1 \u0111\u1ed9ng chuy\u1ec3n sang d\u1ea5u ####.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Gi\u1edbi h\u1ea1n s\u1ed1 th\u1eadp ph\u00e2n: V\u1edbi c\u00e1c s\u1ed1 c\u00f3 nhi\u1ec1u ch\u1eef s\u1ed1 sau d\u1ea5u ph\u1ea9y, b\u1ea1n n\u00ean l\u00e0m tr\u00f2n ho\u1eb7c gi\u1ea3m b\u1edbt s\u1ed1 th\u1eadp ph\u00e2n hi\u1ec3n th\u1ecb. \u0110i\u1ec1u n\u00e0y gi\u00fap d\u1eef li\u1ec7u g\u1ecdn h\u01a1n v\u00e0 tr\u00e1nh t\u00ecnh tr\u1ea1ng \u00f4 kh\u00f4ng \u0111\u1ee7 ch\u1ed7 \u0111\u1ec3 hi\u1ec3n th\u1ecb.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Ki\u1ec3m tra l\u1ea1i \u0111\u1ecbnh d\u1ea1ng ng\u00e0y th\u00e1ng: \u0110\u1ea3m b\u1ea3o b\u1ea1n \u0111ang s\u1eed d\u1ee5ng \u0111\u1ecbnh d\u1ea1ng ng\u00e0y ph\u00f9 h\u1ee3p, \u0111\u1eb7c bi\u1ec7t l\u00e0 d\u1ea1ng Short Date. \u0110\u1ecbnh d\u1ea1ng kh\u00f4ng \u0111\u00fang ho\u1eb7c ng\u00e0y mang gi\u00e1 tr\u1ecb \u00e2m \u0111\u1ec1u c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn l\u1ed7i ####.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">R\u00e0 so\u00e1t l\u1ea1i d\u1eef li\u1ec7u nh\u1eadp v\u00e0o: M\u1ed9t s\u1ed1 l\u1ed7i ph\u00e1t sinh do nh\u1eadp sai d\u1eef li\u1ec7u, k\u00fd t\u1ef1 th\u1eeba ho\u1eb7c gi\u00e1 tr\u1ecb kh\u00f4ng h\u1ee3p l\u1ec7. H\u00e3y ki\u1ec3m tra l\u1ea1i n\u1ed9i dung trong \u00f4 tr\u01b0\u1edbc khi cho r\u1eb1ng Excel b\u1ecb l\u1ed7i.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><picture><source srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/11\/trong-excel-la-loi-gi-12.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/11\/trong-excel-la-loi-gi-12-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/11\/trong-excel-la-loi-gi-12-768x432.jpg.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" type=\"image\/webp\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-510196 webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-12.jpg\" alt=\"####-trong-excel-la-loi-gi-12\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-12.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-12-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-12-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><\/picture><\/p>\n<h2 style=\"text-align: justify;\"><span style=\"font-weight: 400;\">M\u1ed9t s\u1ed1 l\u1ed7i c\u01a1 b\u1ea3n kh\u00e1c th\u01b0\u1eddng g\u1eb7p trong Excel<\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Ngo\u00e0i vi\u1ec7c t\u00ecm hi\u1ec3u #### trong Excel l\u00e0 l\u1ed7i g\u00ec, b\u1ea1n c\u00f3 th\u1ec3 t\u00ecm hi\u1ec3u th\u00eam m\u1ed9t s\u1ed1 l\u1ed7i th\u01b0\u1eddng g\u1eb7p trong Excel nh\u01b0 sau:<\/span><\/p>\n<h3 style=\"text-align: justify;\"><span style=\"font-weight: 400;\">L\u1ed7i #VALUE!<\/span><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">L\u1ed7i #VALUE! trong Excel xu\u1ea5t hi\u1ec7n khi c\u00f4ng th\u1ee9c c\u1ea7n x\u1eed l\u00fd gi\u00e1 tr\u1ecb d\u1ea1ng s\u1ed1, nh\u01b0ng d\u1eef li\u1ec7u b\u1ea1n cung c\u1ea5p l\u1ea1i kh\u00f4ng ph\u00f9 h\u1ee3p \u2013 ch\u1eb3ng h\u1ea1n nh\u01b0 v\u0103n b\u1ea3n, k\u00fd t\u1ef1 \u0111\u1eb7c bi\u1ec7t ho\u1eb7c kho\u1ea3ng tr\u1eafng \u1ea9n. \u0110\u00e2y l\u00e0 m\u1ed9t trong nh\u1eefng l\u1ed7i ph\u1ed5 bi\u1ebfn nh\u1ea5t khi l\u00e0m vi\u1ec7c v\u1edbi c\u00f4ng th\u1ee9c t\u00ednh to\u00e1n.<\/span><\/p>\n<p style=\"text-align: justify;\"><picture><source srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/11\/trong-excel-la-loi-gi-13.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/11\/trong-excel-la-loi-gi-13-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/11\/trong-excel-la-loi-gi-13-768x432.jpg.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" type=\"image\/webp\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-510197 webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-13.jpg\" alt=\"####-trong-excel-la-loi-gi-13\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-13.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-13-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-13-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><\/picture><\/p>\n<h4 style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Nguy\u00ean nh\u00e2n g\u00e2y ra l\u1ed7i #VALUE!<\/span><\/h4>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">D\u1eef li\u1ec7u ch\u1ee9a k\u00fd t\u1ef1 ho\u1eb7c v\u0103n b\u1ea3n: V\u00ed d\u1ee5: \u00d4 c\u00f3 ch\u1eef &#8220;hi&#8221; trong ph\u00e9p t\u00ednh s\u1ebd khi\u1ebfn Excel b\u00e1o l\u1ed7i.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">\u00d4 c\u00f3 kho\u1ea3ng tr\u1eafng \u1ea9n: Ch\u1ec9 m\u1ed9t k\u00fd t\u1ef1 kho\u1ea3ng tr\u1eafng c\u0169ng \u0111\u1ee7 l\u00e0m c\u00f4ng th\u1ee9c hi\u1ec3u sai d\u1eef li\u1ec7u.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">D\u1eef li\u1ec7u \u0111ang \u1edf d\u1ea1ng text d\u00f9 nh\u00ecn gi\u1ed1ng s\u1ed1: M\u1ed9t s\u1ed1 gi\u00e1 tr\u1ecb \u0111\u01b0\u1ee3c nh\u1eadp ho\u1eb7c copy v\u1ec1 c\u00f3 th\u1ec3 b\u1ecb l\u01b0u d\u01b0\u1edbi d\u1ea1ng chu\u1ed7i.<\/span><\/li>\n<\/ul>\n<h4 style=\"text-align: justify;\"><span style=\"font-weight: 400;\">C\u00e1ch kh\u1eafc ph\u1ee5c l\u1ed7i #VALUE!<\/span><\/h4>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">C\u00e1ch 1: Chuy\u1ec3n d\u1eef li\u1ec7u v\u1ec1 d\u1ea1ng s\u1ed1:<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">B\u01b0\u1edbc 1: Ch\u1ecdn v\u00f9ng d\u1eef li\u1ec7u b\u1ecb l\u1ed7i.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">B\u01b0\u1edbc 2: Tr\u00ean thanh Ribbon \u2192 ch\u1ecdn m\u1ee5c Number \u2192 chuy\u1ec3n sang \u0111\u1ecbnh d\u1ea1ng Number.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><picture><source srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/11\/trong-excel-la-loi-gi-15.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/11\/trong-excel-la-loi-gi-15-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/11\/trong-excel-la-loi-gi-15-768x432.jpg.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" type=\"image\/webp\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-510199 webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-15.jpg\" alt=\"####-trong-excel-la-loi-gi-15\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-15.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-15-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-15-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><\/picture><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">C\u00e1ch 2: X\u00f3a kho\u1ea3ng tr\u1eafng trong \u00f4:<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">B\u01b0\u1edbc 1: Ch\u1ecdn c\u00e1c \u00f4 nghi ng\u1edd c\u00f3 kho\u1ea3ng tr\u1eafng.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">B\u01b0\u1edbc 2: Nh\u1ea5n Ctrl + H \u0111\u1ec3 m\u1edf h\u1ed9p tho\u1ea1i Replace.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">B\u01b0\u1edbc 3: T\u1ea1i \u00f4 Find what, nh\u1ea5n ph\u00edm Space (nh\u1eadp 1 kho\u1ea3ng tr\u1eafng).<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">B\u01b0\u1edbc 4: \u0110\u1ec3 tr\u1ed1ng \u00f4 Replace with \u2192 nh\u1ea5n Replace All.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><picture><source srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/11\/trong-excel-la-loi-gi-16.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/11\/trong-excel-la-loi-gi-16-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/11\/trong-excel-la-loi-gi-16-768x432.jpg.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" type=\"image\/webp\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-510200 webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-16.jpg\" alt=\"####-trong-excel-la-loi-gi-16\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-16.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-16-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-16-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><\/picture><\/p>\n<h3 style=\"text-align: justify;\"><span style=\"font-weight: 400;\">L\u1ed7i #NAME?<\/span><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">L\u1ed7i #NAME? x\u1ea3y ra khi Excel kh\u00f4ng nh\u1eadn di\u1ec7n \u0111\u01b0\u1ee3c c\u00f4ng th\u1ee9c b\u1ea1n nh\u1eadp. \u0110i\u1ec1u n\u00e0y \u0111\u1ed3ng ngh\u0129a Excel kh\u00f4ng hi\u1ec3u t\u00ean h\u00e0m, tham chi\u1ebfu ho\u1eb7c k\u00fd t\u1ef1 m\u00e0 b\u1ea1n \u0111ang s\u1eed d\u1ee5ng, n\u00ean kh\u00f4ng th\u1ec3 th\u1ef1c thi ph\u00e9p t\u00ednh.<\/span><\/p>\n<h4 style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Nguy\u00ean nh\u00e2n g\u00e2y ra l\u1ed7i #NAME?<\/span><\/h4>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">\u0110\u00e1nh sai t\u00ean h\u00e0m: V\u00ed d\u1ee5: G\u00f5 &#8220;su&#8221; thay v\u00ec SUM, ho\u1eb7c &#8220;COUNTIFF&#8221; thay v\u00ec COUNTIF.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Thi\u1ebfu d\u1ea5u ngo\u1eb7c ho\u1eb7c thi\u1ebfu d\u1ea5u nh\u00e1y k\u00e9p: Khi l\u00e0m vi\u1ec7c v\u1edbi chu\u1ed7i v\u0103n b\u1ea3n, qu\u00ean \u0111\u1eb7t d\u1ea5u &#8221; c\u0169ng khi\u1ebfn c\u00f4ng th\u1ee9c l\u1ed7i.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">T\u00ean v\u00f9ng d\u1eef li\u1ec7u kh\u00f4ng t\u1ed3n t\u1ea1i: S\u1eed d\u1ee5ng m\u1ed9t t\u00ean \u0111\u00e3 b\u1ecb x\u00f3a ho\u1eb7c ch\u01b0a \u0111\u01b0\u1ee3c \u0111\u1eb7t Name Range.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><picture><source srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/11\/trong-excel-la-loi-gi-17.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/11\/trong-excel-la-loi-gi-17-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/11\/trong-excel-la-loi-gi-17-768x432.jpg.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" type=\"image\/webp\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-510201 webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-17.jpg\" alt=\"####-trong-excel-la-loi-gi-17\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-17.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-17-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-17-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><\/picture><\/p>\n<h4 style=\"text-align: justify;\"><span style=\"font-weight: 400;\">C\u00e1ch kh\u1eafc ph\u1ee5c l\u1ed7i #NAME?<\/span><\/h4>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">C\u00e1ch 1: \u0110\u1ec3 Excel t\u1ef1 g\u1ee3i \u00fd c\u00f4ng th\u1ee9c:<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">B\u01b0\u1edbc 1: Nh\u1eadp v\u00e0i k\u00fd t\u1ef1 \u0111\u1ea7u c\u1ee7a h\u00e0m (v\u00ed d\u1ee5: &#8220;su&#8221;, &#8220;coun&#8221;).<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">B\u01b0\u1edbc 2: Ch\u1ecdn h\u00e0m \u0111\u00fang t\u1eeb danh s\u00e1ch g\u1ee3i \u00fd.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">B\u01b0\u1edbc 3: Nh\u1ea5n Tab \u0111\u1ec3 Excel t\u1ef1 \u0111\u1ed9ng ho\u00e0n t\u1ea5t t\u00ean c\u00f4ng th\u1ee9c.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><picture><source srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/11\/trong-excel-la-loi-gi-19.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/11\/trong-excel-la-loi-gi-19-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/11\/trong-excel-la-loi-gi-19-768x432.jpg.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" type=\"image\/webp\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-510203 webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-19.jpg\" alt=\"####-trong-excel-la-loi-gi-19\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-19.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-19-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-19-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><\/picture><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">C\u00e1ch 2: Ki\u1ec3m tra l\u1ea1i \u0111\u1ecbnh d\u1ea1ng ch\u1eef:<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">B\u01b0\u1edbc 1: Nh\u1eadp c\u00f4ng th\u1ee9c b\u1eb1ng ch\u1eef th\u01b0\u1eddng.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">B\u01b0\u1edbc 2: N\u1ebfu c\u00f4ng th\u1ee9c \u0111\u00fang, Excel s\u1ebd t\u1ef1 chuy\u1ec3n sang ch\u1eef IN HOA. N\u1ebfu kh\u00f4ng t\u1ef1 chuy\u1ec3n, ngh\u0129a l\u00e0 b\u1ea1n \u0111ang nh\u1eadp sai t\u00ean h\u00e0m.<\/span><\/li>\n<\/ul>\n<h3 style=\"text-align: justify;\"><span style=\"font-weight: 400;\">L\u1ed7i chia cho gi\u00e1 tr\u1ecb 0: #DIV\/0!<\/span><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Ngo\u00e0i vi\u1ec7c t\u00ecm hi\u1ec3u #### trong Excel l\u00e0 l\u1ed7i g\u00ec, b\u1ea1n c\u1ea7n t\u00ecm hi\u1ec3u th\u00eam m\u00e3 l\u1ed7i #DIV\/0!. L\u1ed7i n\u00e0y xu\u1ea5t hi\u1ec7n khi Excel th\u1ef1c hi\u1ec7n ph\u00e9p chia m\u00e0 m\u1eabu s\u1ed1 b\u1eb1ng 0 ho\u1eb7c \u00f4 tham chi\u1ebfu \u0111ang \u0111\u1ec3 tr\u1ed1ng. V\u00ec kh\u00f4ng th\u1ec3 chia cho 0 trong to\u00e1n h\u1ecdc, Excel s\u1ebd b\u00e1o l\u1ed7i thay v\u00ec tr\u1ea3 v\u1ec1 k\u1ebft qu\u1ea3.<\/span><\/p>\n<h4 style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Nguy\u00ean nh\u00e2n<\/span><\/h4>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">\u00d4 m\u1eabu s\u1ed1 ch\u1ee9a gi\u00e1 tr\u1ecb 0.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">\u00d4 m\u1eabu s\u1ed1 \u0111\u1ec3 tr\u1ed1ng, Excel hi\u1ec3u l\u00e0 0.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><picture><source srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/11\/trong-excel-la-loi-gi-20.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/11\/trong-excel-la-loi-gi-20-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/11\/trong-excel-la-loi-gi-20-768x432.jpg.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" type=\"image\/webp\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-510204 webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-20.jpg\" alt=\"####-trong-excel-la-loi-gi-20\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-20.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-20-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-20-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><\/picture><\/p>\n<h4 style=\"text-align: justify;\"><span style=\"font-weight: 400;\">C\u00e1ch kh\u1eafc ph\u1ee5c<\/span><\/h4>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">C\u00e1ch 1: B\u1ea1n h\u00e3y nh\u1eadp m\u1ed9t s\u1ed1 kh\u00e1c 0 ho\u1eb7c \u0111i\u1ec1n d\u1eef li\u1ec7u v\u00e0o \u00f4 \u0111ang tr\u1ed1ng \u0111\u1ec3 c\u00f4ng th\u1ee9c t\u00ednh \u0111\u01b0\u1ee3c b\u00ecnh th\u01b0\u1eddng.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">C\u00e1ch 2: D\u00f9ng IFERROR \u0111\u1ec3 tr\u00e1nh l\u1ed7i:<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">B\u01b0\u1edbc 1: Ch\u1ecdn \u00f4 ch\u1ee9a c\u00f4ng th\u1ee9c.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">B\u01b0\u1edbc 2: S\u1eeda c\u00f4ng th\u1ee9c theo d\u1ea1ng: =IFERROR(ph\u00e9p_t\u00ednh, gi\u00e1_tr\u1ecb_mu\u1ed1n_hi\u1ec3n_th\u1ecb)<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><picture><source srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/11\/trong-excel-la-loi-gi-21.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/11\/trong-excel-la-loi-gi-21-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/11\/trong-excel-la-loi-gi-21-768x432.jpg.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" type=\"image\/webp\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-510205 webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-21.jpg\" alt=\"####-trong-excel-la-loi-gi-21\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-21.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-21-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-21-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><\/picture><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">C\u00f4ng th\u1ee9c s\u1ebd tr\u1ea3 v\u1ec1 gi\u00e1 tr\u1ecb b\u1ea1n ch\u1ecdn thay v\u00ec b\u00e1o l\u1ed7i #DIV\/0!.<\/span><\/p>\n<h3 style=\"text-align: justify;\"><span style=\"font-weight: 400;\">L\u1ed7i #REF<\/span><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">L\u1ed7i #REF! x\u1ea3y ra khi c\u00f4ng th\u1ee9c tr\u1ecf \u0111\u1ebfn m\u1ed9t \u00f4 ho\u1eb7c v\u00f9ng d\u1eef li\u1ec7u \u0111\u00e3 b\u1ecb x\u00f3a, khi\u1ebfn Excel kh\u00f4ng c\u00f2n nh\u1eadn di\u1ec7n \u0111\u01b0\u1ee3c \u0111\u1ecba ch\u1ec9 tham chi\u1ebfu.<\/span><\/p>\n<p style=\"text-align: justify;\"><picture><source srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/11\/trong-excel-la-loi-gi-22.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/11\/trong-excel-la-loi-gi-22-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/11\/trong-excel-la-loi-gi-22-768x432.jpg.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" type=\"image\/webp\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-510206 webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-22.jpg\" alt=\"####-trong-excel-la-loi-gi-22\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-22.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-22-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-22-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><\/picture><\/p>\n<h4 style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Nguy\u00ean nh\u00e2n<\/span><\/h4>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">X\u00f3a nh\u1ea7m \u00f4, h\u00e0ng ho\u1eb7c c\u1ed9t m\u00e0 c\u00f4ng th\u1ee9c \u0111ang s\u1eed d\u1ee5ng.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Thay \u0111\u1ed5i c\u1ea5u tr\u00fac b\u1ea3ng t\u00ednh khi\u1ebfn tham chi\u1ebfu b\u1ecb m\u1ea5t.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><picture><source srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/11\/trong-excel-la-loi-gi-23.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/11\/trong-excel-la-loi-gi-23-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/11\/trong-excel-la-loi-gi-23-768x432.jpg.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" type=\"image\/webp\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-510207 webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-23.jpg\" alt=\"####-trong-excel-la-loi-gi-23\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-23.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-23-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-23-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><\/picture><\/p>\n<h4 style=\"text-align: justify;\"><span style=\"font-weight: 400;\">C\u00e1ch kh\u1eafc ph\u1ee5c<\/span><\/h4>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">B\u1ea1n ch\u1ec9 c\u1ea7n kh\u00f4i ph\u1ee5c l\u1ea1i tham chi\u1ebfu \u0111\u00fang cho c\u00f4ng th\u1ee9c:<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">B\u01b0\u1edbc 1: Nh\u1ea5n Ctrl + Z n\u1ebfu l\u1ed7i m\u1edbi xu\u1ea5t hi\u1ec7n \u0111\u1ec3 ph\u1ee5c h\u1ed3i v\u00f9ng d\u1eef li\u1ec7u v\u1eeba x\u00f3a.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">B\u01b0\u1edbc 2: N\u1ebfu kh\u00f4ng th\u1ec3 ho\u00e0n t\u00e1c, h\u00e3y m\u1edf \u00f4 ch\u1ee9a l\u1ed7i v\u00e0 ch\u1ec9nh l\u1ea1i v\u00f9ng tham chi\u1ebfu trong c\u00f4ng th\u1ee9c cho \u0111\u00fang v\u1edbi d\u1eef li\u1ec7u b\u1ea1n mu\u1ed1n t\u00ednh.<\/span><\/li>\n<\/ul>\n<h3 style=\"text-align: justify;\"><span style=\"font-weight: 400;\">L\u1ed7i d\u1eef li\u1ec7u r\u1ed7ng: #NULL!<\/span><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Ngo\u00e0i vi\u1ec7c t\u00ecm hi\u1ec3u #### trong Excel l\u00e0 l\u1ed7i g\u00ec, l\u1ed7i #NULL! c\u0169ng hay xu\u1ea5t hi\u1ec7n trong Excel. L\u1ed7i n\u00e0y x\u1ea3y ra khi Excel kh\u00f4ng hi\u1ec3u m\u1ed1i li\u00ean h\u1ec7 gi\u1eefa c\u00e1c \u00f4 ho\u1eb7c v\u00f9ng d\u1eef li\u1ec7u trong c\u00f4ng th\u1ee9c v\u00ec ng\u01b0\u1eddi d\u00f9ng s\u1eed d\u1ee5ng sai k\u00fd t\u1ef1 ph\u00e2n t\u00e1ch.<\/span><\/p>\n<h4 style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Nguy\u00ean nh\u00e2n<\/span><\/h4>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">L\u1ed7i x\u1ea3y ra khi c\u00f4ng th\u1ee9c d\u00f9ng kho\u1ea3ng tr\u1eafng gi\u1eefa c\u00e1c \u00f4, khi\u1ebfn Excel kh\u00f4ng x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c b\u1ea1n mu\u1ed1n t\u00ednh nhi\u1ec1u \u00f4 ri\u00eang l\u1ebb hay m\u1ed9t v\u00f9ng li\u00ean t\u1ee5c. V\u00ed d\u1ee5: =SUM(A1 A3) \u2192 Excel kh\u00f4ng bi\u1ebft l\u00e0 \u201cA1 + A3\u201d hay \u201cA1 \u0111\u1ebfn A3\u201d.<\/span><\/p>\n<p style=\"text-align: justify;\"><picture><source srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/11\/trong-excel-la-loi-gi-24.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/11\/trong-excel-la-loi-gi-24-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/11\/trong-excel-la-loi-gi-24-768x432.jpg.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" type=\"image\/webp\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-510208 webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-24.jpg\" alt=\"####-trong-excel-la-loi-gi-24\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-24.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-24-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-24-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><\/picture><\/p>\n<h4 style=\"text-align: justify;\"><span style=\"font-weight: 400;\">C\u00e1ch kh\u1eafc ph\u1ee5c<\/span><\/h4>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">B\u1ea1n ch\u1ec9 c\u1ea7n d\u00f9ng \u0111\u00fang k\u00fd t\u1ef1 ph\u00e2n t\u00e1ch trong c\u00f4ng th\u1ee9c:<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">C\u00e1ch 1: D\u00f9ng d\u1ea5u hai ch\u1ea5m : n\u1ebfu mu\u1ed1n tham chi\u1ebfu m\u1ed9t v\u00f9ng li\u00ean t\u1ee5c. V\u00ed d\u1ee5: A1:A3<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><picture><source srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/11\/trong-excel-la-loi-gi-25.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/11\/trong-excel-la-loi-gi-25-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/11\/trong-excel-la-loi-gi-25-768x432.jpg.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" type=\"image\/webp\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-510209 webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-25.jpg\" alt=\"####-trong-excel-la-loi-gi-25\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-25.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-25-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-25-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><\/picture><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">C\u00e1ch 2: D\u00f9ng d\u1ea5u ph\u1ea9y , n\u1ebfu mu\u1ed1n ch\u1ecdn c\u00e1c \u00f4 r\u1eddi nhau. V\u00ed d\u1ee5: A1,A3<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><picture><source srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/11\/trong-excel-la-loi-gi-26.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/11\/trong-excel-la-loi-gi-26-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/11\/trong-excel-la-loi-gi-26-768x432.jpg.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" type=\"image\/webp\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-510210 webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-26.jpg\" alt=\"####-trong-excel-la-loi-gi-26\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-26.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-26-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-26-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><\/picture><\/p>\n<h3 style=\"text-align: justify;\"><span style=\"font-weight: 400;\">L\u1ed7i d\u1eef li\u1ec7u: #N\/A<\/span><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">L\u1ed7i #N\/A xu\u1ea5t hi\u1ec7n khi Excel kh\u00f4ng t\u00ecm th\u1ea5y gi\u00e1 tr\u1ecb c\u1ea7n d\u00f2 trong v\u00f9ng d\u1eef li\u1ec7u m\u00e0 c\u00f4ng th\u1ee9c tham chi\u1ebfu. L\u1ed7i n\u00e0y x\u1ea3y ra r\u1ea5t ph\u1ed5 bi\u1ebfn \u1edf c\u00e1c h\u00e0m d\u00f2 nh\u01b0 VLOOKUP, HLOOKUP, XLOOKUP, MATCH\u2026<\/span><\/p>\n<h4 style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Nguy\u00ean nh\u00e2n<\/span><\/h4>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">L\u1ed7i xu\u1ea5t hi\u1ec7n khi gi\u00e1 tr\u1ecb t\u00ecm ki\u1ebfm kh\u00f4ng t\u1ed3n t\u1ea1i trong v\u00f9ng d\u1eef li\u1ec7u, ho\u1eb7c v\u00f9ng tham chi\u1ebfu \u0111\u00e3 b\u1ecb thay \u0111\u1ed5i, x\u00f3a, nh\u1eadp sai k\u00fd t\u1ef1, thi\u1ebfu d\u1eef li\u1ec7u\u2026 n\u00ean Excel kh\u00f4ng th\u1ec3 tr\u1ea3 v\u1ec1 k\u1ebft qu\u1ea3 ph\u00f9 h\u1ee3p.<\/span><\/p>\n<h4 style=\"text-align: justify;\"><span style=\"font-weight: 400;\">C\u00e1ch kh\u1eafc ph\u1ee5c<\/span><\/h4>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">B\u01b0\u1edbc 1: Ki\u1ec3m tra l\u1ea1i v\u00f9ng d\u1eef li\u1ec7u xem c\u00f3 b\u1ecb x\u00f3a, sai \u0111\u1ecba ch\u1ec9 ho\u1eb7c thi\u1ebfu gi\u00e1 tr\u1ecb c\u1ea7n t\u00ecm kh\u00f4ng.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">B\u01b0\u1edbc 2: N\u1ebfu gi\u00e1 tr\u1ecb th\u1ef1c s\u1ef1 kh\u00f4ng c\u00f3 trong v\u00f9ng, d\u00f9ng h\u00e0m IFERROR \u0111\u1ec3 tr\u00e1nh hi\u1ec3n th\u1ecb l\u1ed7i. V\u00ed d\u1ee5: =IFERROR(VLOOKUP(D3,A1:B5,2,FALSE),&#8221;Kh\u00f4ng t\u00ecm th\u1ea5y&#8221;).<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><picture><source srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/11\/trong-excel-la-loi-gi-27.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/11\/trong-excel-la-loi-gi-27-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/11\/trong-excel-la-loi-gi-27-768x432.jpg.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" type=\"image\/webp\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-510211 webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-27.jpg\" alt=\"####-trong-excel-la-loi-gi-27\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-27.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-27-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi-27-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><\/picture><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">#### trong Excel l\u00e0 l\u1ed7i g\u00ec \u0111\u00e3 \u0111\u01b0\u1ee3c chia s\u1ebb \u1edf b\u00e0i vi\u1ebft tr\u00ean. Tuy nh\u00ecn c\u00f3 v\u1ebb ph\u1ee9c t\u1ea1p nh\u01b0ng th\u1ef1c t\u1ebf l\u1ed7i n\u00e0y r\u1ea5t d\u1ec5 x\u1eed l\u00fd n\u1ebfu b\u1ea1n n\u1eafm r\u00f5 c\u00e1c nguy\u00ean nh\u00e2n th\u01b0\u1eddng g\u1eb7p. Hy v\u1ecdng nh\u1eefng h\u01b0\u1edbng d\u1eabn tr\u00ean s\u1ebd gi\u00fap b\u1ea1n thao t\u00e1c Excel hi\u1ec7u qu\u1ea3 h\u01a1n v\u00e0 tr\u00e1nh g\u1eb7p l\u1ea1i l\u1ed7i n\u00e0y trong t\u01b0\u01a1ng lai.\u00a0<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Tham kh\u1ea3o b\u00e0i vi\u1ebft li\u00ean quan:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400; text-align: justify;\"><a href=\"https:\/\/hoanghamobile.com\/tin-tuc\/bai-tap-excel-co-ban\/\"><span style=\"font-weight: 400;\">20+ b\u00e0i t\u1eadp Excel c\u01a1 b\u1ea3n \u0111\u1ebfn n\u00e2ng cao chi ti\u1ebft [C\u00d3 L\u1edcI GI\u1ea2I]<\/span><\/a><\/li>\n<li style=\"font-weight: 400; text-align: justify;\"><a href=\"https:\/\/hoanghamobile.com\/tin-tuc\/cach-in-file-excel\/\"><span style=\"font-weight: 400;\">H\u01b0\u1edbng d\u1eabn c\u00e1ch in file Excel v\u1eeba v\u1edbi trang gi\u1ea5y A4 c\u1ef1c \u0111\u01a1n gi\u1ea3n, ti\u1ec7n l\u1ee3i<\/span><\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>#### trong Excel l\u00e0 l\u1ed7i g\u00ec \u0111ang l\u00e0 th\u1eafc m\u1eafc c\u1ee7a nhi\u1ec1u ng\u01b0\u1eddi hi\u1ec7n nay. \u0110\u00e2y l\u00e0 m\u1ed9t trong nh\u1eefng l\u1ed7i hi\u1ec3n th\u1ecb ph\u1ed5 bi\u1ebfn m\u00e0 nhi\u1ec1u ng\u01b0\u1eddi d\u00f9ng g\u1eb7p ph\u1ea3i khi thao t\u00e1c v\u1edbi b\u1ea3ng t\u00ednh. D\u1ea5u th\u0103ng xu\u1ea5t hi\u1ec7n kh\u00f4ng ph\u1ea3i do d\u1eef li\u1ec7u b\u1ecb m\u1ea5t m\u00e0 l\u00e0 t\u00edn hi\u1ec7u cho th\u1ea5y Excel [&hellip;]<\/p>\n","protected":false},"author":102,"featured_media":510212,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[28955,16,412],"tags":[],"class_list":["post-510153","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-excel","category-thu-thuat","category-thu-thuat-may-tinh"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v24.2 (Yoast SEO v24.2) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>#### trong Excel l\u00e0 l\u1ed7i g\u00ec? C\u00e1ch s\u1eeda nhanh ch\u00f3ng, th\u00e0nh c\u00f4ng 100%<\/title>\n<meta name=\"description\" content=\"#### trong Excel l\u00e0 l\u1ed7i g\u00ec? H\u00e3y c\u00f9ng b\u00e0i vi\u1ebft t\u00ecm hi\u1ec3u nguy\u00ean nh\u00e2n v\u00e0 c\u00e1ch kh\u1eafc ph\u1ee5c nhanh l\u1ed7i d\u1ea5u th\u0103ng khi d\u1eef li\u1ec7u kh\u00f4ng hi\u1ec3n th\u1ecb \u0111\u00fang.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/hoanghamobile.com\/tin-tuc\/trong-excel-la-loi-gi\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"#### trong Excel l\u00e0 l\u1ed7i g\u00ec? C\u00e1ch s\u1eeda l\u1ed7i nhanh ch\u00f3ng, th\u00e0nh c\u00f4ng 100%\" \/>\n<meta property=\"og:description\" content=\"#### trong Excel l\u00e0 l\u1ed7i g\u00ec? H\u00e3y c\u00f9ng b\u00e0i vi\u1ebft t\u00ecm hi\u1ec3u nguy\u00ean nh\u00e2n v\u00e0 c\u00e1ch kh\u1eafc ph\u1ee5c nhanh l\u1ed7i d\u1ea5u th\u0103ng khi d\u1eef li\u1ec7u kh\u00f4ng hi\u1ec3n th\u1ecb \u0111\u00fang.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/hoanghamobile.com\/tin-tuc\/trong-excel-la-loi-gi\/\" \/>\n<meta property=\"og:site_name\" content=\"Tin t\u1ee9c c\u00f4ng ngh\u1ec7 - HoangHaMobile\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/hoanghamobilecom\" \/>\n<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/hoanghamobilecom\" \/>\n<meta property=\"article:published_time\" content=\"2025-11-30T07:09:21+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"628\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Nguy\u1ec5n Xu\u00e2n Thi\u00ean\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u0110\u01b0\u1ee3c vi\u1ebft b\u1edfi\" \/>\n\t<meta name=\"twitter:data1\" content=\"Nguy\u1ec5n Xu\u00e2n Thi\u00ean\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u01af\u1edbc t\u00ednh th\u1eddi gian \u0111\u1ecdc\" \/>\n\t<meta name=\"twitter:data2\" content=\"18 ph\u00fat\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/hoanghamobile.com\/tin-tuc\/trong-excel-la-loi-gi\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/hoanghamobile.com\/tin-tuc\/trong-excel-la-loi-gi\/\"},\"author\":{\"name\":\"Nguy\u1ec5n Xu\u00e2n Thi\u00ean\",\"@id\":\"https:\/\/hoanghamobile.com\/tin-tuc\/#\/schema\/person\/26499da0a8947cbc1d286a6c25f0d1a4\"},\"headline\":\"#### trong Excel l\u00e0 l\u1ed7i g\u00ec? C\u00e1ch s\u1eeda l\u1ed7i nhanh ch\u00f3ng, th\u00e0nh c\u00f4ng 100%\",\"datePublished\":\"2025-11-30T07:09:21+00:00\",\"dateModified\":\"2025-11-30T07:09:21+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/hoanghamobile.com\/tin-tuc\/trong-excel-la-loi-gi\/\"},\"wordCount\":3232,\"publisher\":{\"@id\":\"https:\/\/hoanghamobile.com\/tin-tuc\/#organization\"},\"image\":{\"@id\":\"https:\/\/hoanghamobile.com\/tin-tuc\/trong-excel-la-loi-gi\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi.jpg\",\"articleSection\":[\"Excel\",\"Th\u1ee7 thu\u1eadt\",\"Th\u1ee7 thu\u1eadt m\u00e1y t\u00ednh\"],\"inLanguage\":\"vi\",\"copyrightYear\":\"2025\",\"copyrightHolder\":{\"@id\":\"https:\/\/hoanghamobile.com\/tin-tuc\/#organization\"}},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/hoanghamobile.com\/tin-tuc\/trong-excel-la-loi-gi\/\",\"url\":\"https:\/\/hoanghamobile.com\/tin-tuc\/trong-excel-la-loi-gi\/\",\"name\":\"#### trong Excel l\u00e0 l\u1ed7i g\u00ec? C\u00e1ch s\u1eeda nhanh ch\u00f3ng, th\u00e0nh c\u00f4ng 100%\",\"isPartOf\":{\"@id\":\"https:\/\/hoanghamobile.com\/tin-tuc\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/hoanghamobile.com\/tin-tuc\/trong-excel-la-loi-gi\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/hoanghamobile.com\/tin-tuc\/trong-excel-la-loi-gi\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi.jpg\",\"datePublished\":\"2025-11-30T07:09:21+00:00\",\"dateModified\":\"2025-11-30T07:09:21+00:00\",\"description\":\"#### trong Excel l\u00e0 l\u1ed7i g\u00ec? H\u00e3y c\u00f9ng b\u00e0i vi\u1ebft t\u00ecm hi\u1ec3u nguy\u00ean nh\u00e2n v\u00e0 c\u00e1ch kh\u1eafc ph\u1ee5c nhanh l\u1ed7i d\u1ea5u th\u0103ng khi d\u1eef li\u1ec7u kh\u00f4ng hi\u1ec3n th\u1ecb \u0111\u00fang.\",\"breadcrumb\":{\"@id\":\"https:\/\/hoanghamobile.com\/tin-tuc\/trong-excel-la-loi-gi\/#breadcrumb\"},\"inLanguage\":\"vi\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/hoanghamobile.com\/tin-tuc\/trong-excel-la-loi-gi\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"vi\",\"@id\":\"https:\/\/hoanghamobile.com\/tin-tuc\/trong-excel-la-loi-gi\/#primaryimage\",\"url\":\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi.jpg\",\"contentUrl\":\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi.jpg\",\"width\":1200,\"height\":628},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/hoanghamobile.com\/tin-tuc\/trong-excel-la-loi-gi\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Trang ch\u1ee7\",\"item\":\"https:\/\/hoanghamobile.com\/tin-tuc\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"#### trong Excel l\u00e0 l\u1ed7i g\u00ec? C\u00e1ch s\u1eeda l\u1ed7i nhanh ch\u00f3ng, th\u00e0nh c\u00f4ng 100%\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/hoanghamobile.com\/tin-tuc\/#website\",\"url\":\"https:\/\/hoanghamobile.com\/tin-tuc\/\",\"name\":\"Tin t\u1ee9c c\u00f4ng ngh\u1ec7 - HoangHaMobile\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/hoanghamobile.com\/tin-tuc\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/hoanghamobile.com\/tin-tuc\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"vi\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/hoanghamobile.com\/tin-tuc\/#organization\",\"name\":\"Tin t\u1ee9c c\u00f4ng ngh\u1ec7 - HoangHaMobile\",\"url\":\"https:\/\/hoanghamobile.com\/tin-tuc\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"vi\",\"@id\":\"https:\/\/hoanghamobile.com\/tin-tuc\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2021\/12\/logo-text.png\",\"contentUrl\":\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2021\/12\/logo-text.png\",\"width\":256,\"height\":37,\"caption\":\"Tin t\u1ee9c c\u00f4ng ngh\u1ec7 - HoangHaMobile\"},\"image\":{\"@id\":\"https:\/\/hoanghamobile.com\/tin-tuc\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/hoanghamobilecom\"]},{\"@type\":\"Person\",\"@id\":\"https:\/\/hoanghamobile.com\/tin-tuc\/#\/schema\/person\/26499da0a8947cbc1d286a6c25f0d1a4\",\"name\":\"Nguy\u1ec5n Xu\u00e2n Thi\u00ean\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"vi\",\"@id\":\"https:\/\/hoanghamobile.com\/tin-tuc\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/5e5cc5b9fee69402140e5b8ea8828660?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/5e5cc5b9fee69402140e5b8ea8828660?s=96&d=mm&r=g\",\"caption\":\"Nguy\u1ec5n Xu\u00e2n Thi\u00ean\"},\"description\":\"Ch\u00e0o c\u00e1c b\u1ea1n, m\u00ecnh l\u00e0 Xu\u00e2n Thi\u00ean. Trong k\u1ef7 nguy\u00ean s\u1ed1 thay \u0111\u1ed5i t\u1eebng gi\u1edd, m\u00ecnh \u1edf \u0111\u00e2y \u0111\u1ec3 c\u00f9ng b\u1ea1n c\u1eadp nh\u1eadt v\u00e0 ph\u00e2n t\u00edch nh\u1eefng chuy\u1ec3n \u0111\u1ed9ng m\u1edbi nh\u1ea5t c\u1ee7a th\u1ebf gi\u1edbi c\u00f4ng ngh\u1ec7. B\u1eb1ng s\u1ef1 am hi\u1ec3u v\u1ec1 h\u1ec7 sinh th\u00e1i c\u00e1c s\u1ea3n ph\u1ea9m c\u00f4ng ngh\u1ec7 hi\u1ec7n nay, m\u00ecnh cam k\u1ebft mang \u0111\u1ebfn cho b\u1ea1n nh\u1eefng g\u00f3c nh\u00ecn tr\u1ef1c quan, h\u1ed7 tr\u1ee3 b\u1ea1n l\u00e0m ch\u1ee7 c\u00f4ng ngh\u1ec7 m\u1ed9t c\u00e1ch th\u00f4ng minh nh\u1ea5t.\",\"sameAs\":[\"https:\/\/www.facebook.com\/hoanghamobilecom\"],\"url\":\"https:\/\/hoanghamobile.com\/tin-tuc\/author\/nguyen-xuan-thien\/\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"#### trong Excel l\u00e0 l\u1ed7i g\u00ec? C\u00e1ch s\u1eeda nhanh ch\u00f3ng, th\u00e0nh c\u00f4ng 100%","description":"#### trong Excel l\u00e0 l\u1ed7i g\u00ec? H\u00e3y c\u00f9ng b\u00e0i vi\u1ebft t\u00ecm hi\u1ec3u nguy\u00ean nh\u00e2n v\u00e0 c\u00e1ch kh\u1eafc ph\u1ee5c nhanh l\u1ed7i d\u1ea5u th\u0103ng khi d\u1eef li\u1ec7u kh\u00f4ng hi\u1ec3n th\u1ecb \u0111\u00fang.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/hoanghamobile.com\/tin-tuc\/trong-excel-la-loi-gi\/","og_locale":"vi_VN","og_type":"article","og_title":"#### trong Excel l\u00e0 l\u1ed7i g\u00ec? C\u00e1ch s\u1eeda l\u1ed7i nhanh ch\u00f3ng, th\u00e0nh c\u00f4ng 100%","og_description":"#### trong Excel l\u00e0 l\u1ed7i g\u00ec? H\u00e3y c\u00f9ng b\u00e0i vi\u1ebft t\u00ecm hi\u1ec3u nguy\u00ean nh\u00e2n v\u00e0 c\u00e1ch kh\u1eafc ph\u1ee5c nhanh l\u1ed7i d\u1ea5u th\u0103ng khi d\u1eef li\u1ec7u kh\u00f4ng hi\u1ec3n th\u1ecb \u0111\u00fang.","og_url":"https:\/\/hoanghamobile.com\/tin-tuc\/trong-excel-la-loi-gi\/","og_site_name":"Tin t\u1ee9c c\u00f4ng ngh\u1ec7 - HoangHaMobile","article_publisher":"https:\/\/www.facebook.com\/hoanghamobilecom","article_author":"https:\/\/www.facebook.com\/hoanghamobilecom","article_published_time":"2025-11-30T07:09:21+00:00","og_image":[{"width":1200,"height":628,"url":"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi.jpg","type":"image\/jpeg"}],"author":"Nguy\u1ec5n Xu\u00e2n Thi\u00ean","twitter_card":"summary_large_image","twitter_misc":{"\u0110\u01b0\u1ee3c vi\u1ebft b\u1edfi":"Nguy\u1ec5n Xu\u00e2n Thi\u00ean","\u01af\u1edbc t\u00ednh th\u1eddi gian \u0111\u1ecdc":"18 ph\u00fat"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/hoanghamobile.com\/tin-tuc\/trong-excel-la-loi-gi\/#article","isPartOf":{"@id":"https:\/\/hoanghamobile.com\/tin-tuc\/trong-excel-la-loi-gi\/"},"author":{"name":"Nguy\u1ec5n Xu\u00e2n Thi\u00ean","@id":"https:\/\/hoanghamobile.com\/tin-tuc\/#\/schema\/person\/26499da0a8947cbc1d286a6c25f0d1a4"},"headline":"#### trong Excel l\u00e0 l\u1ed7i g\u00ec? C\u00e1ch s\u1eeda l\u1ed7i nhanh ch\u00f3ng, th\u00e0nh c\u00f4ng 100%","datePublished":"2025-11-30T07:09:21+00:00","dateModified":"2025-11-30T07:09:21+00:00","mainEntityOfPage":{"@id":"https:\/\/hoanghamobile.com\/tin-tuc\/trong-excel-la-loi-gi\/"},"wordCount":3232,"publisher":{"@id":"https:\/\/hoanghamobile.com\/tin-tuc\/#organization"},"image":{"@id":"https:\/\/hoanghamobile.com\/tin-tuc\/trong-excel-la-loi-gi\/#primaryimage"},"thumbnailUrl":"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi.jpg","articleSection":["Excel","Th\u1ee7 thu\u1eadt","Th\u1ee7 thu\u1eadt m\u00e1y t\u00ednh"],"inLanguage":"vi","copyrightYear":"2025","copyrightHolder":{"@id":"https:\/\/hoanghamobile.com\/tin-tuc\/#organization"}},{"@type":"WebPage","@id":"https:\/\/hoanghamobile.com\/tin-tuc\/trong-excel-la-loi-gi\/","url":"https:\/\/hoanghamobile.com\/tin-tuc\/trong-excel-la-loi-gi\/","name":"#### trong Excel l\u00e0 l\u1ed7i g\u00ec? C\u00e1ch s\u1eeda nhanh ch\u00f3ng, th\u00e0nh c\u00f4ng 100%","isPartOf":{"@id":"https:\/\/hoanghamobile.com\/tin-tuc\/#website"},"primaryImageOfPage":{"@id":"https:\/\/hoanghamobile.com\/tin-tuc\/trong-excel-la-loi-gi\/#primaryimage"},"image":{"@id":"https:\/\/hoanghamobile.com\/tin-tuc\/trong-excel-la-loi-gi\/#primaryimage"},"thumbnailUrl":"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi.jpg","datePublished":"2025-11-30T07:09:21+00:00","dateModified":"2025-11-30T07:09:21+00:00","description":"#### trong Excel l\u00e0 l\u1ed7i g\u00ec? H\u00e3y c\u00f9ng b\u00e0i vi\u1ebft t\u00ecm hi\u1ec3u nguy\u00ean nh\u00e2n v\u00e0 c\u00e1ch kh\u1eafc ph\u1ee5c nhanh l\u1ed7i d\u1ea5u th\u0103ng khi d\u1eef li\u1ec7u kh\u00f4ng hi\u1ec3n th\u1ecb \u0111\u00fang.","breadcrumb":{"@id":"https:\/\/hoanghamobile.com\/tin-tuc\/trong-excel-la-loi-gi\/#breadcrumb"},"inLanguage":"vi","potentialAction":[{"@type":"ReadAction","target":["https:\/\/hoanghamobile.com\/tin-tuc\/trong-excel-la-loi-gi\/"]}]},{"@type":"ImageObject","inLanguage":"vi","@id":"https:\/\/hoanghamobile.com\/tin-tuc\/trong-excel-la-loi-gi\/#primaryimage","url":"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi.jpg","contentUrl":"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/11\/trong-excel-la-loi-gi.jpg","width":1200,"height":628},{"@type":"BreadcrumbList","@id":"https:\/\/hoanghamobile.com\/tin-tuc\/trong-excel-la-loi-gi\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Trang ch\u1ee7","item":"https:\/\/hoanghamobile.com\/tin-tuc\/"},{"@type":"ListItem","position":2,"name":"#### trong Excel l\u00e0 l\u1ed7i g\u00ec? C\u00e1ch s\u1eeda l\u1ed7i nhanh ch\u00f3ng, th\u00e0nh c\u00f4ng 100%"}]},{"@type":"WebSite","@id":"https:\/\/hoanghamobile.com\/tin-tuc\/#website","url":"https:\/\/hoanghamobile.com\/tin-tuc\/","name":"Tin t\u1ee9c c\u00f4ng ngh\u1ec7 - HoangHaMobile","description":"","publisher":{"@id":"https:\/\/hoanghamobile.com\/tin-tuc\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/hoanghamobile.com\/tin-tuc\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"vi"},{"@type":"Organization","@id":"https:\/\/hoanghamobile.com\/tin-tuc\/#organization","name":"Tin t\u1ee9c c\u00f4ng ngh\u1ec7 - HoangHaMobile","url":"https:\/\/hoanghamobile.com\/tin-tuc\/","logo":{"@type":"ImageObject","inLanguage":"vi","@id":"https:\/\/hoanghamobile.com\/tin-tuc\/#\/schema\/logo\/image\/","url":"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2021\/12\/logo-text.png","contentUrl":"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2021\/12\/logo-text.png","width":256,"height":37,"caption":"Tin t\u1ee9c c\u00f4ng ngh\u1ec7 - HoangHaMobile"},"image":{"@id":"https:\/\/hoanghamobile.com\/tin-tuc\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/hoanghamobilecom"]},{"@type":"Person","@id":"https:\/\/hoanghamobile.com\/tin-tuc\/#\/schema\/person\/26499da0a8947cbc1d286a6c25f0d1a4","name":"Nguy\u1ec5n Xu\u00e2n Thi\u00ean","image":{"@type":"ImageObject","inLanguage":"vi","@id":"https:\/\/hoanghamobile.com\/tin-tuc\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/5e5cc5b9fee69402140e5b8ea8828660?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/5e5cc5b9fee69402140e5b8ea8828660?s=96&d=mm&r=g","caption":"Nguy\u1ec5n Xu\u00e2n Thi\u00ean"},"description":"Ch\u00e0o c\u00e1c b\u1ea1n, m\u00ecnh l\u00e0 Xu\u00e2n Thi\u00ean. Trong k\u1ef7 nguy\u00ean s\u1ed1 thay \u0111\u1ed5i t\u1eebng gi\u1edd, m\u00ecnh \u1edf \u0111\u00e2y \u0111\u1ec3 c\u00f9ng b\u1ea1n c\u1eadp nh\u1eadt v\u00e0 ph\u00e2n t\u00edch nh\u1eefng chuy\u1ec3n \u0111\u1ed9ng m\u1edbi nh\u1ea5t c\u1ee7a th\u1ebf gi\u1edbi c\u00f4ng ngh\u1ec7. B\u1eb1ng s\u1ef1 am hi\u1ec3u v\u1ec1 h\u1ec7 sinh th\u00e1i c\u00e1c s\u1ea3n ph\u1ea9m c\u00f4ng ngh\u1ec7 hi\u1ec7n nay, m\u00ecnh cam k\u1ebft mang \u0111\u1ebfn cho b\u1ea1n nh\u1eefng g\u00f3c nh\u00ecn tr\u1ef1c quan, h\u1ed7 tr\u1ee3 b\u1ea1n l\u00e0m ch\u1ee7 c\u00f4ng ngh\u1ec7 m\u1ed9t c\u00e1ch th\u00f4ng minh nh\u1ea5t.","sameAs":["https:\/\/www.facebook.com\/hoanghamobilecom"],"url":"https:\/\/hoanghamobile.com\/tin-tuc\/author\/nguyen-xuan-thien\/"}]}},"_links":{"self":[{"href":"https:\/\/hoanghamobile.com\/tin-tuc\/wp-json\/wp\/v2\/posts\/510153","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hoanghamobile.com\/tin-tuc\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hoanghamobile.com\/tin-tuc\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hoanghamobile.com\/tin-tuc\/wp-json\/wp\/v2\/users\/102"}],"replies":[{"embeddable":true,"href":"https:\/\/hoanghamobile.com\/tin-tuc\/wp-json\/wp\/v2\/comments?post=510153"}],"version-history":[{"count":0,"href":"https:\/\/hoanghamobile.com\/tin-tuc\/wp-json\/wp\/v2\/posts\/510153\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hoanghamobile.com\/tin-tuc\/wp-json\/wp\/v2\/media\/510212"}],"wp:attachment":[{"href":"https:\/\/hoanghamobile.com\/tin-tuc\/wp-json\/wp\/v2\/media?parent=510153"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hoanghamobile.com\/tin-tuc\/wp-json\/wp\/v2\/categories?post=510153"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hoanghamobile.com\/tin-tuc\/wp-json\/wp\/v2\/tags?post=510153"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}