{"id":518185,"date":"2025-12-31T09:52:37","date_gmt":"2025-12-31T02:52:37","guid":{"rendered":"https:\/\/hoanghamobile.com\/tin-tuc\/?p=518185"},"modified":"2025-12-31T09:52:37","modified_gmt":"2025-12-31T02:52:37","slug":"cach-khoa-cot-trong-excel","status":"publish","type":"post","link":"https:\/\/hoanghamobile.com\/tin-tuc\/cach-khoa-cot-trong-excel\/","title":{"rendered":"C\u00e1ch kh\u00f3a c\u1ed9t trong Excel v\u00e0 c\u1ed1 \u0111\u1ecbnh d\u00f2ng nhanh, \u0111\u00fang chu\u1ea9n"},"content":{"rendered":"<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">C\u00e1ch kh\u00f3a c\u1ed9t trong Excel l\u00e0 thao t\u00e1c quan tr\u1ecdng gi\u00fap ti\u00eau \u0111\u1ec1 v\u00e0 d\u1eef li\u1ec7u c\u1ed1 \u0111\u1ecbnh lu\u00f4n hi\u1ec3n th\u1ecb khi cu\u1ed9n trang, \u0111\u1eb7c bi\u1ec7t h\u1eefu \u00edch v\u1edbi b\u1ea3ng t\u00ednh nhi\u1ec1u d\u00f2ng. Nh\u1edd t\u00ednh n\u0103ng n\u00e0y, b\u1ea1n d\u1ec5 d\u00e0ng theo d\u00f5i th\u00f4ng tin, nh\u1eadp li\u1ec7u ch\u00ednh x\u00e1c v\u00e0 tr\u00e1nh nh\u1ea7m l\u1eabn khi x\u1eed l\u00fd d\u1eef li\u1ec7u l\u1edbn. B\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y s\u1ebd h\u01b0\u1edbng d\u1eabn chi ti\u1ebft c\u00e1ch kh\u00f3a c\u1ed9t trong Excel k\u00e8m m\u1eb9o s\u1eeda l\u1ed7i th\u01b0\u1eddng g\u1eb7p.<\/span><\/p>\n<h2 style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Khi n\u00e0o c\u1ea7n th\u1ef1c hi\u1ec7n c\u00e1ch kh\u00f3a c\u1ed9t trong Excel v\u00e0 c\u1ed1 \u0111\u1ecbnh d\u00f2ng?<\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Vi\u1ec7c c\u1ed1 \u0111\u1ecbnh c\u1ed9t (Freeze Panes) trong Excel r\u1ea5t h\u1eefu \u00edch khi b\u1ea1n l\u00e0m vi\u1ec7c v\u1edbi b\u1ea3ng d\u1eef li\u1ec7u d\u00e0i ho\u1eb7c nhi\u1ec1u tr\u01b0\u1eddng th\u00f4ng tin. T\u00ednh n\u0103ng n\u00e0y gi\u00fap b\u1ea1n gi\u1eef nguy\u00ean c\u00e1c ti\u00eau \u0111\u1ec1, tr\u00e1nh b\u1ecb m\u1ea5t ph\u01b0\u01a1ng h\u01b0\u1edbng khi cu\u1ed9n trang v\u00e0 t\u0103ng \u0111\u1ed9 ch\u00ednh x\u00e1c khi nh\u1eadp li\u1ec7u.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">B\u1ea1n n\u00ean th\u1ef1c hi\u1ec7n c\u00e1ch kh\u00f3a c\u1ed9t trong Excel \u1edf c\u00e1c tr\u01b0\u1eddng h\u1ee3p sau:<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Khi c\u1ea7n gi\u1eef nguy\u00ean d\u00f2ng ti\u00eau \u0111\u1ec1 ho\u1eb7c c\u1ed9t m\u00e3 s\u1ea3n ph\u1ea9m \u0111\u1ec3 d\u1ec5 theo d\u00f5i d\u1eef li\u1ec7u khi cu\u1ed9n xu\u1ed1ng ph\u00eda d\u01b0\u1edbi.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Khi nh\u1eadp li\u1ec7u li\u00ean t\u1ee5c v\u00e0 mu\u1ed1n \u0111\u1ea3m b\u1ea3o con tr\u1ecf nh\u1eadp \u0111\u00fang d\u00f2ng \u2013 \u0111\u00fang c\u1ed9t, h\u1ea1n ch\u1ebf nh\u1ea7m l\u1eabn.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Khi ki\u1ec3m tra, \u0111\u1ed1i chi\u1ebfu d\u1eef li\u1ec7u gi\u1eefa nhi\u1ec1u c\u1ed9t v\u00e0 c\u1ea7n gi\u1eef nguy\u00ean m\u1ed9t s\u1ed1 c\u1ed9t tham chi\u1ebfu \u0111\u1ec3 so s\u00e1nh.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Khi x\u00e2y d\u1ef1ng file Excel ph\u1ee5c v\u1ee5 b\u00e1o c\u00e1o, k\u1ebf to\u00e1n, qu\u1ea3n l\u00fd kho\u2026 nh\u1eb1m t\u0103ng t\u00ednh chuy\u00ean nghi\u1ec7p v\u00e0 d\u1ec5 \u0111\u1ecdc.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Khi g\u1eedi file cho \u0111\u1ed3ng nghi\u1ec7p\/\u0111\u1ed1i t\u00e1c v\u00e0 mu\u1ed1n h\u1ecd xem d\u1eef li\u1ec7u m\u00e0 kh\u00f4ng m\u1ea5t ti\u00eau \u0111\u1ec1 khi k\u00e9o trang.<\/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\/12\/cach-khoa-cot-trong-excel-1.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-1-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-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-518190 webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-1.jpg\" alt=\"cach-khoa-cot-trong-excel-1\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-1.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-1-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-1-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><\/picture><\/p>\n<h2 style=\"text-align: justify;\"><span style=\"font-weight: 400;\">T\u1ed5ng quan v\u1ec1 Freeze Panes trong Excel<\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Freeze Panes l\u00e0 t\u00ednh n\u0103ng h\u1ed7 tr\u1ee3 c\u00e1ch kh\u00f3a c\u1ed9t trong Excel, nh\u1eb1m gi\u00fap ng\u01b0\u1eddi d\u00f9ng d\u1ec5 d\u00e0ng theo d\u00f5i ti\u00eau \u0111\u1ec1 v\u00e0 d\u1eef li\u1ec7u quan tr\u1ecdng khi cu\u1ed9n trang. Nh\u1edd \u0111\u00f3, n\u1ed9i dung tr\u1ecdng t\u00e2m nh\u01b0 t\u00ean c\u1ed9t, m\u00e3 h\u00e0ng, h\u1ecd t\u00ean, m\u00e3 nh\u00e2n vi\u00ean,&#8230; lu\u00f4n hi\u1ec3n th\u1ecb trong t\u1ea7m nh\u00ecn, gi\u00fap thao t\u00e1c nh\u1eadp li\u1ec7u, \u0111\u1ed1i chi\u1ebfu v\u00e0 ph\u00e2n t\u00edch ch\u00ednh x\u00e1c h\u01a1n. \u0110\u00e2y l\u00e0 c\u00f4ng c\u1ee5 quen thu\u1ed9c khi l\u00e0m vi\u1ec7c v\u1edbi b\u1ea3ng t\u00ednh d\u00e0i, ch\u1ee9a nhi\u1ec1u th\u00f4ng tin ho\u1eb7c c\u1ea7n r\u00e0 so\u00e1t d\u1eef li\u1ec7u li\u00ean t\u1ee5c.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">B\u00ean c\u1ea1nh ch\u1ee9c n\u0103ng c\u1ed1 \u0111\u1ecbnh d\u00f2ng v\u00e0 c\u1ed9t ri\u00eang l\u1ebb, Freeze Panes c\u00f2n cho ph\u00e9p c\u1ed1 \u0111\u1ecbnh \u0111\u1ed3ng th\u1eddi nhi\u1ec1u d\u00f2ng v\u00e0 nhi\u1ec1u c\u1ed9t theo nhu c\u1ea7u. \u0110i\u1ec1u n\u00e0y mang l\u1ea1i s\u1ef1 linh ho\u1ea1t trong x\u1eed l\u00fd b\u1ea3ng d\u1eef li\u1ec7u l\u1edbn, \u0111\u1eb7c bi\u1ec7t trong m\u00f4i tr\u01b0\u1eddng k\u1ebf to\u00e1n, nh\u00e2n s\u1ef1, b\u00e1n h\u00e0ng hay th\u1ed1ng k\u00ea. Khi n\u1eafm v\u1eefng t\u00ednh n\u0103ng n\u00e0y, b\u1ea1n s\u1ebd t\u1ed1i \u01b0u tr\u1ea3i nghi\u1ec7m l\u00e0m vi\u1ec7c tr\u00ean Excel, ti\u1ebft ki\u1ec7m th\u1eddi gian v\u00e0 tr\u00e1nh nh\u1ea7m l\u1eabn khi nh\u1eadp ho\u1eb7c \u0111\u1ed1i chi\u1ebfu d\u1eef li\u1ec7u.<\/span><\/p>\n<p style=\"text-align: justify;\"><picture><source srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-2.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-2-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-2-768x432.jpg.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" type=\"image\/webp\"><img decoding=\"async\" class=\"aligncenter size-full wp-image-518191 webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-2.jpg\" alt=\"cach-khoa-cot-trong-excel-2\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-2.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-2-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-2-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><\/picture><\/p>\n<h2 style=\"text-align: justify;\"><span style=\"font-weight: 400;\">C\u00e1ch c\u1ed1 \u0111\u1ecbnh d\u00f2ng trong Excel<\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">C\u1ed1 \u0111\u1ecbnh d\u00f2ng gi\u00fap gi\u1eef nguy\u00ean ph\u1ea7n ti\u00eau \u0111\u1ec1 khi cu\u1ed9n trang, h\u1ed7 tr\u1ee3 nh\u1eadp li\u1ec7u v\u00e0 xem d\u1eef li\u1ec7u ch\u00ednh x\u00e1c h\u01a1n:<\/span><\/p>\n<h3 style=\"text-align: justify;\"><span style=\"font-weight: 400;\">C\u1ed1 \u0111\u1ecbnh d\u00f2ng \u0111\u1ea7u ti\u00ean<\/span><\/h3>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">B\u01b0\u1edbc 1: Ch\u1ecdn m\u1ed9t \u00f4 b\u1ea5t k\u1ef3 trong b\u1ea3ng t\u00ednh, sau \u0111\u00f3 v\u00e0o View, ch\u1ecdn Freeze Panes, ch\u1ecdn Freeze Top Row.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">B\u01b0\u1edbc 2: Quan s\u00e1t \u0111\u01b0\u1eddng vi\u1ec1n \u0111\u1eadm ngay b\u00ean d\u01b0\u1edbi d\u00f2ng \u0111\u1ea7u ti\u00ean, n\u1ebfu xu\u1ea5t hi\u1ec7n ngh\u0129a l\u00e0 b\u1ea1n \u0111\u00e3 c\u1ed1 \u0111\u1ecbnh th\u00e0nh c\u00f4ng.<\/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\/12\/cach-khoa-cot-trong-excel-3.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-3-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-3-768x432.jpg.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" type=\"image\/webp\"><img decoding=\"async\" class=\"aligncenter size-full wp-image-518192 webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-3.jpg\" alt=\"cach-khoa-cot-trong-excel-3\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-3.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-3-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-3-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><\/picture><\/p>\n<h3 style=\"text-align: justify;\"><span style=\"font-weight: 400;\">C\u1ed1 \u0111\u1ecbnh nhi\u1ec1u d\u00f2ng<\/span><\/h3>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">B\u01b0\u1edbc 1: X\u00e1c \u0111\u1ecbnh s\u1ed1 d\u00f2ng c\u1ea7n c\u1ed1 \u0111\u1ecbnh, r\u1ed3i \u0111\u1eb7t con tr\u1ecf t\u1ea1i \u00f4 thu\u1ed9c d\u00f2ng ngay b\u00ean d\u01b0\u1edbi nh\u00f3m d\u00f2ng \u0111\u00f3.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">B\u01b0\u1edbc 2: Ti\u1ebfp t\u1ee5c ch\u1ecdn View, Freeze Panes, Freeze Pan. Sau \u0111\u00f3 ki\u1ec3m tra \u0111\u01b0\u1eddng vi\u1ec1n \u0111\u1eadm \u0111\u1ec3 ch\u1eafc ch\u1eafn r\u1eb1ng c\u00e1c d\u00f2ng \u0111\u00e3 \u0111\u01b0\u1ee3c c\u1ed1 \u0111\u1ecbnh.<\/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\/12\/cach-khoa-cot-trong-excel-4.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-4-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-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-518189 webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-4.jpg\" alt=\"cach-khoa-cot-trong-excel-4\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-4.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-4-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-4-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><\/picture><\/p>\n<h2 style=\"text-align: justify;\"><span style=\"font-weight: 400;\">C\u00e1ch kh\u00f3a c\u1ed9t trong Excel \u0111\u01a1n gi\u1ea3n<\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Vi\u1ec7c c\u1ed1 \u0111\u1ecbnh c\u1ed9t gi\u00fap gi\u1eef nguy\u00ean th\u00f4ng tin quan tr\u1ecdng nh\u01b0 m\u00e3 s\u1ea3n ph\u1ea9m, t\u00ean kh\u00e1ch h\u00e0ng hay ng\u00e0y th\u00e1ng khi cu\u1ed9n ngang b\u1ea3ng t\u00ednh, nh\u1edd \u0111\u00f3 b\u1ea1n d\u1ec5 theo d\u00f5i v\u00e0 \u0111\u1ed1i chi\u1ebfu d\u1eef li\u1ec7u.<\/span><\/p>\n<h3 style=\"text-align: justify;\"><span style=\"font-weight: 400;\">C\u1ed1 \u0111\u1ecbnh c\u1ed9t \u0111\u1ea7u ti\u00ean<\/span><\/h3>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">B\u01b0\u1edbc 1: Ch\u1ecdn m\u1ed9t \u00f4 b\u1ea5t k\u1ef3 trong b\u1ea3ng t\u00ednh, sau \u0111\u00f3 v\u00e0o View, Freeze Panes, Freeze First Column.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">B\u01b0\u1edbc 2: Quan s\u00e1t \u0111\u01b0\u1eddng vi\u1ec1n \u0111\u1eadm xu\u1ea5t hi\u1ec7n \u1edf c\u1ea1nh ph\u1ea3i c\u1ed9t \u0111\u1ea7u ti\u00ean, \u0111\u00e2y l\u00e0 d\u1ea5u hi\u1ec7u cho bi\u1ebft thao t\u00e1c c\u1ed1 \u0111\u1ecbnh \u0111\u00e3 \u0111\u01b0\u1ee3c \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\/12\/cach-khoa-cot-trong-excel-5.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-5-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-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-518193 webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-5.jpg\" alt=\"cach-khoa-cot-trong-excel-5\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-5.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-5-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-5-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><\/picture><\/p>\n<h3 style=\"text-align: justify;\"><span style=\"font-weight: 400;\">C\u1ed1 \u0111\u1ecbnh nhi\u1ec1u c\u1ed9t<\/span><\/h3>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">B\u01b0\u1edbc 1: X\u00e1c \u0111\u1ecbnh s\u1ed1 c\u1ed9t mu\u1ed1n gi\u1eef c\u1ed1 \u0111\u1ecbnh, r\u1ed3i \u0111\u1eb7t con tr\u1ecf t\u1ea1i \u00f4 thu\u1ed9c d\u00f2ng \u0111\u1ea7u ti\u00ean, n\u1eb1m ngay b\u00ean ph\u1ea3i nh\u00f3m c\u1ed9t c\u1ea7n c\u1ed1 \u0111\u1ecbnh.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">B\u01b0\u1edbc 2: Ti\u1ebfp t\u1ee5c v\u00e0o View, ch\u1ecdn Freeze Panes, ch\u1ecdn Freeze Panes. \u0110\u01b0\u1eddng vi\u1ec1n \u0111\u1eadm \u1edf c\u1ea1nh ph\u1ea3i nh\u00f3m c\u1ed9t c\u1ed1 \u0111\u1ecbnh s\u1ebd gi\u00fap b\u1ea1n nh\u1eadn bi\u1ebft c\u1ed9t \u0111\u00e3 \u0111\u01b0\u1ee3c gi\u1eef nguy\u00ean khi cu\u1ed9n trang.<\/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\/12\/cach-khoa-cot-trong-excel-6.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-6-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-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-518194 webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-6.jpg\" alt=\"cach-khoa-cot-trong-excel-6\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-6.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-6-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-6-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><\/picture><\/p>\n<h2 style=\"text-align: justify;\"><span style=\"font-weight: 400;\">C\u00e1ch kh\u00f3a c\u1ed9t trong Excel v\u00e0 c\u1ed1 \u0111\u1ecbnh nhi\u1ec1u d\u00f2ng c\u00f9ng l\u00fac<\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Khi b\u1ea3ng d\u1eef li\u1ec7u c\u00f3 c\u1ea3 d\u00f2ng ti\u00eau \u0111\u1ec1 v\u00e0 c\u1ed9t th\u00f4ng tin quan tr\u1ecdng, b\u1ea1n c\u00f3 th\u1ec3 c\u1ed1 \u0111\u1ecbnh \u0111\u1ed3ng th\u1eddi \u0111\u1ec3 v\u1eeba cu\u1ed9n ngang v\u1eeba cu\u1ed9n d\u1ecdc m\u00e0 v\u1eabn theo d\u00f5i \u0111\u01b0\u1ee3c c\u00e1c tr\u01b0\u1eddng c\u1ea7n thi\u1ebft.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">C\u00e1ch th\u1ef1c hi\u1ec7n:<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">B\u01b0\u1edbc 1: X\u00e1c \u0111\u1ecbnh nh\u00f3m d\u00f2ng v\u00e0 c\u1ed9t c\u1ea7n c\u1ed1 \u0111\u1ecbnh, \u0111\u1eb7t con tr\u1ecf v\u00e0o \u00f4 n\u1eb1m ngay b\u00ean d\u01b0\u1edbi d\u00f2ng cu\u1ed1i c\u00f9ng v\u00e0 \u1edf b\u00ean ph\u1ea3i c\u1ed9t cu\u1ed1i c\u00f9ng m\u00e0 b\u1ea1n mu\u1ed1n gi\u1eef c\u1ed1 \u0111\u1ecbnh.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">B\u01b0\u1edbc 2: Ti\u1ebfp t\u1ee5c v\u00e0o View, ch\u1ecdn Freeze Panes, r\u1ed3i ch\u1ecdn Freeze Panes \u0111\u1ec3 kh\u00f3a \u0111\u1ed3ng th\u1eddi c\u00e1c d\u00f2ng v\u00e0 c\u1ed9t \u0111\u00e3 x\u00e1c \u0111\u1ecbnh tr\u01b0\u1edbc \u0111\u00f3.<\/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\/12\/cach-khoa-cot-trong-excel-7.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-7-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-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-518195 webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-7.jpg\" alt=\"cach-khoa-cot-trong-excel-7\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-7.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-7-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-7-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><\/picture><\/p>\n<h2 style=\"text-align: justify;\"><span style=\"font-weight: 400;\">C\u00e1ch kh\u00f3a nhi\u1ec1u v\u00f9ng trong Excel<\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Trong tr\u01b0\u1eddng h\u1ee3p b\u1ea3ng d\u1eef li\u1ec7u l\u1edbn v\u00e0 b\u1ea1n c\u1ea7n gi\u1eef \u0111\u1ed3ng th\u1eddi nhi\u1ec1u h\u00e0ng v\u00e0 nhi\u1ec1u c\u1ed9t khi cu\u1ed9n, Excel cho ph\u00e9p c\u1ed1 \u0111\u1ecbnh nhi\u1ec1u v\u00f9ng ch\u1ec9 v\u1edbi v\u00e0i thao t\u00e1c \u0111\u01a1n gi\u1ea3n, gi\u00fap vi\u1ec7c theo d\u00f5i d\u1eef li\u1ec7u r\u00f5 r\u00e0ng v\u00e0 tr\u00e1nh nh\u1ea7m l\u1eabn.<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">B\u01b0\u1edbc 1: X\u00e1c \u0111\u1ecbnh ph\u1ea1m vi c\u1ea7n gi\u1eef c\u1ed1 \u0111\u1ecbnh, sau \u0111\u00f3 \u0111\u1eb7t con tr\u1ecf chu\u1ed9t v\u00e0o \u00f4 n\u1eb1m b\u00ean ph\u1ea3i c\u1ed9t cu\u1ed1i c\u00f9ng v\u00e0 b\u00ean d\u01b0\u1edbi h\u00e0ng cu\u1ed1i c\u00f9ng m\u00e0 b\u1ea1n mu\u1ed1n kh\u00f3a l\u1ea1i.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">B\u01b0\u1edbc 2: Ti\u1ebfp t\u1ee5c v\u00e0o View, ch\u1ecdn Freeze Panes, r\u1ed3i ch\u1ecdn Freeze Panes \u0111\u1ec3 \u00e1p d\u1ee5ng vi\u1ec7c c\u1ed1 \u0111\u1ecbnh cho to\u00e0n b\u1ed9 v\u00f9ng \u0111\u00e3 x\u00e1c \u0111\u1ecbnh.<\/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\/12\/cach-khoa-cot-trong-excel-8.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-8-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-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-518196 webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-8.jpg\" alt=\"cach-khoa-cot-trong-excel-8\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-8.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-8-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-8-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><\/picture><\/p>\n<h2 style=\"text-align: justify;\"><span style=\"font-weight: 400;\">C\u00e1ch b\u1ecf kh\u00f3a c\u1ed9t v\u00e0 d\u00f2ng trong Excel<\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Khi b\u1ea1n kh\u00f4ng c\u00f2n mu\u1ed1n gi\u1eef nguy\u00ean c\u00e1c h\u00e0ng ho\u1eb7c c\u1ed9t \u0111\u00e3 kh\u00f3a, Excel cho ph\u00e9p h\u1ee7y c\u1ed1 \u0111\u1ecbnh ch\u1ec9 trong m\u1ed9t thao t\u00e1c. C\u00e1ch th\u1ef1c hi\u1ec7n nh\u01b0 sau:<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">B\u01b0\u1edbc 1: M\u1edf b\u1ea3ng t\u00ednh \u0111ang s\u1eed d\u1ee5ng, chuy\u1ec3n sang tab View \u0111\u1ec3 truy c\u1eadp c\u00e1c t\u00f9y ch\u1ecdn hi\u1ec3n th\u1ecb.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">B\u01b0\u1edbc 2: Ch\u1ecdn Freeze Panes, sau \u0111\u00f3 nh\u1ea5p v\u00e0o Unfreeze Panes \u0111\u1ec3 \u0111\u01b0a c\u00e1c d\u00f2ng v\u00e0 c\u1ed9t v\u1ec1 tr\u1ea1ng th\u00e1i b\u00ecnh th\u01b0\u1eddng.<\/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\/12\/cach-khoa-cot-trong-excel-9.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-9-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-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-518197 webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-9.jpg\" alt=\"cach-khoa-cot-trong-excel-9\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-9.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-9-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-9-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><\/picture><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">L\u01b0u \u00fd:<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Sau khi h\u1ee7y c\u1ed1 \u0111\u1ecbnh, to\u00e0n b\u1ed9 h\u00e0ng v\u00e0 c\u1ed9t t\u1eebng \u0111\u01b0\u1ee3c kh\u00f3a s\u1ebd tr\u1edf l\u1ea1i di chuy\u1ec3n t\u1ef1 do khi cu\u1ed9n trang. N\u1ebfu c\u1ea7n c\u1ed1 \u0111\u1ecbnh l\u1ea1i, b\u1ea1n ph\u1ea3i thi\u1ebft l\u1eadp t\u1eeb \u0111\u1ea7u theo nhu c\u1ea7u s\u1eed d\u1ee5ng.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">T\u00f9y ch\u1ecdn Unfreeze Panes ch\u1ec9 hi\u1ec3n th\u1ecb khi b\u1ea3ng t\u00ednh \u0111ang c\u00f3 \u00edt nh\u1ea5t m\u1ed9t d\u00f2ng ho\u1eb7c m\u1ed9t c\u1ed9t \u0111\u01b0\u1ee3c c\u1ed1 \u0111\u1ecbnh tr\u01b0\u1edbc \u0111\u00f3.<\/span><\/li>\n<\/ul>\n<h2 style=\"text-align: justify;\"><span style=\"font-weight: 400;\">C\u00e1ch kh\u1eafc ph\u1ee5c l\u1ed7i khi d\u00f9ng Freeze Panes<\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Trong qu\u00e1 tr\u00ecnh th\u1ef1c hi\u1ec7n c\u00e1ch kh\u00f3a c\u1ed9t trong Excel, \u0111\u00f4i khi s\u1ebd hi\u1ec3n th\u1ecb sai v\u00f9ng c\u1ea7n kh\u00f3a ho\u1eb7c khi\u1ebfn ch\u1ee9c n\u0103ng Freeze Panes kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng nh\u01b0 \u00fd. N\u1ebfu g\u1eb7p t\u00ecnh hu\u1ed1ng n\u00e0y, b\u1ea1n c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng m\u1ed9t s\u1ed1 c\u00e1ch x\u1eed l\u00fd sau \u0111\u1ec3 kh\u1eafc ph\u1ee5c nhanh ch\u00f3ng v\u00e0 ti\u1ebfp t\u1ee5c l\u00e0m vi\u1ec7c hi\u1ec7u qu\u1ea3:<\/span><\/p>\n<h3 style=\"text-align: justify;\"><span style=\"font-weight: 400;\">C\u1ed1 \u0111\u1ecbnh d\u00f2ng kh\u00f4ng nh\u01b0 mong mu\u1ed1n do \u0111ang \u1ea9n d\u00f2ng<\/span><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Trong m\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p, thao t\u00e1c c\u1ed1 \u0111\u1ecbnh kh\u00f4ng \u0111\u00fang v\u1ecb tr\u00ed x\u1ea3y ra v\u00ec ng\u01b0\u1eddi d\u00f9ng ch\u1ecdn \u00f4 khi m\u1ed9t ph\u1ea7n d\u1eef li\u1ec7u \u0111ang b\u1ecb \u1ea9n ho\u1eb7c n\u1eb1m ngo\u00e0i ph\u1ea1m vi hi\u1ec3n th\u1ecb. \u0110i\u1ec1u n\u00e0y khi\u1ebfn Excel kh\u00f3a th\u00eam nhi\u1ec1u d\u00f2ng kh\u00f4ng c\u1ea7n thi\u1ebft, g\u00e2y kh\u00f3 kh\u0103n khi theo d\u00f5i b\u1ea3ng t\u00ednh.<\/span><\/p>\n<p style=\"text-align: justify;\"><picture><source srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-10.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-10-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-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-518198 webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-10.jpg\" alt=\"cach-khoa-cot-trong-excel-10\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-10.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-10-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-10-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><\/picture><\/p>\n<p style=\"text-align: justify;\"><picture><source srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-12.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-12-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-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-518200 webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-12.jpg\" alt=\"cach-khoa-cot-trong-excel-12\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-12.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-12-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-12-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><\/picture><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">C\u00e1ch x\u1eed l\u00fd:<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">B\u01b0\u1edbc 1: Tr\u1edf v\u1ec1 tr\u1ea1ng th\u00e1i ban \u0111\u1ea7u b\u1eb1ng c\u00e1ch m\u1edf tab View, ch\u1ecdn Freeze Panes, sau \u0111\u00f3 ch\u1ecdn Unfreeze Panes \u0111\u1ec3 g\u1ee1 to\u00e0n b\u1ed9 c\u1ed1 \u0111\u1ecbnh \u0111ang t\u1ed3n t\u1ea1i.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">B\u01b0\u1edbc 2: K\u00e9o b\u1ea3ng t\u00ednh v\u1ec1 \u0111\u1ea7u trang \u0111\u1ec3 hi\u1ec3n th\u1ecb \u0111\u1ea7y \u0111\u1ee7 c\u00e1c h\u00e0ng v\u00e0 c\u1ed9t mu\u1ed1n c\u1ed1 \u0111\u1ecbnh, sau \u0111\u00f3 th\u1ef1c hi\u1ec7n l\u1ea1i thao t\u00e1c c\u1ed1 \u0111\u1ecbnh theo h\u01b0\u1edbng d\u1eabn tr\u01b0\u1edbc \u0111\u00f3.<\/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\/12\/cach-khoa-cot-trong-excel-13.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-13-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-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-518201 webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-13.jpg\" alt=\"cach-khoa-cot-trong-excel-13\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-13.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-13-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-13-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><\/picture><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">L\u01b0u \u00fd: H\u00e3y lu\u00f4n \u0111\u1ea3m b\u1ea3o r\u1eb1ng c\u00e1c d\u00f2ng ho\u1eb7c c\u1ed9t b\u1ea1n mu\u1ed1n kh\u00f3a \u0111\u1ec1u xu\u1ea5t hi\u1ec7n ho\u00e0n to\u00e0n trong m\u00e0n h\u00ecnh tr\u01b0\u1edbc khi ch\u1ecdn v\u1ecb tr\u00ed c\u1ed1 \u0111\u1ecbnh. N\u1ebfu d\u1eef li\u1ec7u b\u1ecb cu\u1ed9n qu\u00e1 xa ho\u1eb7c b\u1ecb \u1ea9n \u0111i, Excel s\u1ebd l\u1ea5y sai m\u1ed1c c\u1ed1 \u0111\u1ecbnh v\u00e0 d\u1eabn t\u1edbi l\u1ed7i n\u00e0y.<\/span><\/p>\n<h3 style=\"text-align: justify;\"><span style=\"font-weight: 400;\">C\u00e1c c\u00f4ng c\u1ee5 trong Freeze Panes kh\u00f4ng hi\u1ec3n th\u1ecb<\/span><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">\u0110\u00f4i khi, ch\u1ee9c n\u0103ng Freeze Panes c\u00f3 th\u1ec3 t\u1ea1m th\u1eddi bi\u1ebfn m\u1ea5t ho\u1eb7c kh\u00f4ng th\u1ec3 nh\u1ea5n v\u00e0o \u0111\u01b0\u1ee3c. \u0110\u00e2y l\u00e0 l\u1ed7i kh\u00e1 ph\u1ed5 bi\u1ebfn khi Excel g\u1eb7p xung \u0111\u1ed9t x\u1eed l\u00fd ho\u1eb7c \u0111ang ho\u1ea1t \u0111\u1ed9ng \u1edf m\u1ed9t ch\u1ebf \u0111\u1ed9 hi\u1ec3n th\u1ecb kh\u00e1c.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">C\u00e1ch kh\u1eafc ph\u1ee5c \u0111\u01a1n gi\u1ea3n:<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">B\u01b0\u1edbc 1: L\u01b0u l\u1ea1i to\u00e0n b\u1ed9 d\u1eef li\u1ec7u \u0111ang l\u00e0m vi\u1ec7c.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">B\u01b0\u1edbc 2: \u0110\u00f3ng Excel ho\u00e0n to\u00e0n r\u1ed3i m\u1edf l\u1ea1i file \u0111\u1ec3 h\u1ec7 th\u1ed1ng kh\u00f4i ph\u1ee5c ch\u1ee9c n\u0103ng.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">L\u01b0u \u00fd: N\u1ebfu sau khi m\u1edf l\u1ea1i m\u00e0 Freeze Panes v\u1eabn kh\u00f4ng xu\u1ea5t hi\u1ec7n, h\u00e3y ki\u1ec3m tra xem b\u1ea1n c\u00f3 \u0111ang s\u1eed d\u1ee5ng Page Layout View hay \u0111ang ch\u1ec9nh s\u1eeda b\u1ea3ng t\u00ednh \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 (Protect Sheet) hay kh\u00f4ng, v\u00ec nh\u1eefng ch\u1ebf \u0111\u1ed9 n\u00e0y c\u00f3 th\u1ec3 l\u00e0m t\u00ednh n\u0103ng b\u1ecb v\u00f4 hi\u1ec7u h\u00f3a.<\/span><\/p>\n<p style=\"text-align: justify;\"><picture><source srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-14.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-14-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-14-768x432.jpg.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" type=\"image\/webp\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-518202 webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-14.jpg\" alt=\"cach-khoa-cot-trong-excel-14\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-14.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-14-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-14-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><\/picture><\/p>\n<h3 style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Ch\u1ee9c n\u0103ng Freeze Panes ho\u1ea1t \u0111\u1ed9ng kh\u00f4ng nh\u01b0 mong mu\u1ed1n<\/span><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">M\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p d\u00f9 \u0111\u00e3 c\u1ed1 \u0111\u1ecbnh d\u00f2ng ho\u1eb7c c\u1ed9t nh\u01b0ng khi cu\u1ed9n trang, d\u1eef li\u1ec7u v\u1eabn kh\u00f4ng hi\u1ec3n th\u1ecb \u0111\u00fang nh\u01b0 \u00fd. Nguy\u00ean nh\u00e2n c\u00f3 th\u1ec3 \u0111\u1ebfn t\u1eeb vi\u1ec7c c\u1ea5u tr\u00fac b\u1ea3ng kh\u00f4ng ph\u00f9 h\u1ee3p v\u1edbi Freeze Panes.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">C\u00e1ch x\u1eed l\u00fd hi\u1ec7u qu\u1ea3 h\u01a1n:<\/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 to\u00e0n b\u1ed9 v\u00f9ng d\u1eef li\u1ec7u c\u1ea7n theo d\u00f5i.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">B\u01b0\u1edbc 2: Nh\u1ea5n t\u1ed5 h\u1ee3p ph\u00edm Ctrl + T \u0111\u1ec3 chuy\u1ec3n d\u1eef li\u1ec7u th\u00e0nh Table.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">B\u01b0\u1edbc 3: Sau khi chuy\u1ec3n \u0111\u1ed5i, ti\u00eau \u0111\u1ec1 c\u1ee7a b\u1ea3ng s\u1ebd t\u1ef1 \u0111\u1ed9ng c\u1ed1 \u0111\u1ecbnh tr\u00ean thanh ti\u00eau \u0111\u1ec1 khi b\u1ea1n cu\u1ed9n trang xu\u1ed1ng b\u00ean d\u01b0\u1edbi, gi\u00fap quan s\u00e1t th\u00f4ng tin d\u1ec5 d\u00e0ng h\u01a1n m\u00e0 kh\u00f4ng c\u1ea7n s\u1eed d\u1ee5ng Freeze Panes.<\/span><\/li>\n<\/ul>\n<h2 style=\"text-align: justify;\"><span style=\"font-weight: 400;\"><picture><source srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-15.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-15-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-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-518203 webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-15.jpg\" alt=\"cach-khoa-cot-trong-excel-15\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-15.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-15-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-15-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><\/picture>L\u01b0u \u00fd c\u1ea7n bi\u1ebft khi s\u1eed d\u1ee5ng c\u00e1ch kh\u00f3a c\u1ed9t trong Excel<\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Khi s\u1eed d\u1ee5ng t\u00ednh n\u0103ng c\u1ed1 \u0111\u1ecbnh c\u1ed9t, b\u1ea1n c\u1ea7n n\u1eafm r\u00f5 m\u1ed9t s\u1ed1 \u0111i\u1ec3m quan tr\u1ecdng \u0111\u1ec3 tr\u00e1nh thao t\u00e1c sai v\u00e0 \u0111\u1ea3m b\u1ea3o d\u1eef li\u1ec7u hi\u1ec3n th\u1ecb \u0111\u00fang nh\u01b0 mong mu\u1ed1n. Nh\u1eefng l\u01b0u \u00fd d\u01b0\u1edbi \u0111\u00e2y s\u1ebd gi\u00fap qu\u00e1 tr\u00ecnh l\u00e0m vi\u1ec7c m\u01b0\u1ee3t m\u00e0, h\u1ea1n ch\u1ebf l\u1ed7i v\u00e0 t\u1ed1i \u01b0u hi\u1ec7u qu\u1ea3 khi theo d\u00f5i b\u1ea3ng t\u00ednh.<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">\u0110\u1ea3m b\u1ea3o ch\u1ecdn \u0111\u00fang \u00f4 tr\u01b0\u1edbc khi c\u1ed1 \u0111\u1ecbnh: V\u1ecb tr\u00ed con tr\u1ecf s\u1ebd quy\u1ebft \u0111\u1ecbnh c\u1ed9t v\u00e0 d\u00f2ng n\u00e0o \u0111\u01b0\u1ee3c kh\u00f3a khi d\u00f9ng Freeze Panes.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Kh\u00f4ng \u1ea9n c\u1ed9t tr\u01b0\u1edbc khi c\u1ed1 \u0111\u1ecbnh: C\u1ed9t b\u1ecb \u1ea9n s\u1ebd khi\u1ebfn Excel kh\u00f3a sai v\u00f9ng khi\u1ebfn k\u1ebft qu\u1ea3 hi\u1ec3n th\u1ecb kh\u00f4ng nh\u01b0 mong mu\u1ed1n.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Ch\u1ec9 n\u00ean c\u1ed1 \u0111\u1ecbnh nh\u1eefng c\u1ed9t th\u1ef1c s\u1ef1 c\u1ea7n thi\u1ebft:Kh\u00f3a qu\u00e1 nhi\u1ec1u c\u1ed9t s\u1ebd l\u00e0m v\u00f9ng l\u00e0m vi\u1ec7c b\u1ecb thu h\u1eb9p, g\u00e2y kh\u00f3 quan s\u00e1t d\u1eef li\u1ec7u c\u00f2n l\u1ea1i.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Ki\u1ec3m tra l\u1ea1i sau khi thao t\u00e1c: N\u1ebfu kh\u00f4ng th\u1ea5y \u0111\u01b0\u1eddng k\u1ebb \u0111\u1eadm xu\u1ea5t hi\u1ec7n, ngh\u0129a l\u00e0 d\u00f2ng ho\u1eb7c c\u1ed9t ch\u01b0a \u0111\u01b0\u1ee3c kh\u00f3a th\u00e0nh c\u00f4ng.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">H\u1ee7y kh\u00f3a khi c\u1ea7n thay \u0111\u1ed5i b\u1ed1 c\u1ee5c: Tr\u01b0\u1edbc khi s\u1eafp x\u1ebfp ho\u1eb7c l\u1ecdc l\u1ea1i d\u1eef li\u1ec7u, b\u1ea1n n\u00ean b\u1ecf c\u1ed1 \u0111\u1ecbnh (Unfreeze Panes) \u0111\u1ec3 tr\u00e1nh l\u1ed7i hi\u1ec3n th\u1ecb.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">T\u00ednh n\u0103ng Freeze Panes kh\u00e1c v\u1edbi Split: Split chia c\u1eeda s\u1ed5 Excel th\u00e0nh nhi\u1ec1u ph\u1ea7n, c\u00f2n Freeze Panes c\u1ed1 \u0111\u1ecbnh d\u00f2ng ho\u1eb7c c\u1ed9t c\u1ea7n ph\u00e2n bi\u1ec7t \u0111\u1ec3 tr\u00e1nh nh\u1ea7m thao t\u00e1c.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">\u00c1p d\u1ee5ng t\u1ed1t nh\u1ea5t v\u1edbi d\u1eef li\u1ec7u d\u1ea1ng b\u1ea3ng: Khi d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c \u0111\u1ecbnh d\u1ea1ng Table, vi\u1ec7c theo d\u00f5i c\u1ed9t ti\u00eau \u0111\u1ec1 tr\u1edf n\u00ean r\u00f5 r\u00e0ng h\u01a1n, \u0111\u1eb7c bi\u1ec7t v\u1edbi b\u1ea3ng d\u00e0i.<\/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\/12\/cach-khoa-cot-trong-excel-16.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-16-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-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-518204 webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-16.jpg\" alt=\"cach-khoa-cot-trong-excel-16\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-16.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-16-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2025\/12\/cach-khoa-cot-trong-excel-16-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><\/picture><\/p>\n<h2 style=\"text-align: justify;\">L\u1eddi k\u1ebft<\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Vi\u1ec7c n\u1eafm v\u1eefng c\u00e1ch kh\u00f3a c\u1ed9t trong Excel gi\u00fap b\u1ea1n theo d\u00f5i d\u1eef li\u1ec7u thu\u1eadn ti\u1ec7n, t\u0103ng t\u1ed1c \u0111\u1ed9 l\u00e0m vi\u1ec7c v\u00e0 h\u1ea1n ch\u1ebf sai s\u00f3t khi nh\u1eadp li\u1ec7u. D\u00f9 l\u00e0 b\u1ea3ng t\u00ednh \u0111\u01a1n gi\u1ea3n hay file b\u00e1o c\u00e1o d\u00e0i, t\u00ednh n\u0103ng Freeze Panes lu\u00f4n l\u00e0 c\u00f4ng c\u1ee5 h\u1eefu \u00edch c\u1ea7n bi\u1ebft. H\u00e3y luy\u1ec7n t\u1eadp th\u01b0\u1eddng xuy\u00ean \u0111\u1ec3 thao t\u00e1c th\u00e0nh th\u1ea1o v\u00e0 k\u1ebft h\u1ee3p v\u1edbi c\u00e1c m\u1eb9o x\u1eed l\u00fd l\u1ed7i, b\u1ea1n s\u1ebd t\u1ed1i \u01b0u hi\u1ec7u su\u1ea5t l\u00e0m vi\u1ec7c m\u1ed7i ng\u00e0y tr\u00ean Excel.<\/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 style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\"><a href=\"https:\/\/hoanghamobile.com\/tin-tuc\/chon-vung-in-trong-excel\/\"><span style=\"font-weight: 400;\">C\u00e1ch ch\u1ecdn v\u00f9ng in trong Excel \u0111\u01a1n gi\u1ea3n v\u00e0 ch\u00ednh x\u00e1c nh\u1ea5t<\/span><\/a><\/li>\n<li style=\"font-weight: 400;\"><a href=\"https:\/\/hoanghamobile.com\/tin-tuc\/cach-tinh-don-gia-trong-excel\/\"><span style=\"font-weight: 400;\">H\u01b0\u1edbng d\u1eabn c\u00e1ch t\u00ednh \u0111\u01a1n gi\u00e1 trong Excel \u0111\u01a1n gi\u1ea3n v\u00e0 ch\u00ednh x\u00e1c nh\u1ea5t<\/span><\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>C\u00e1ch kh\u00f3a c\u1ed9t trong Excel l\u00e0 thao t\u00e1c quan tr\u1ecdng gi\u00fap ti\u00eau \u0111\u1ec1 v\u00e0 d\u1eef li\u1ec7u c\u1ed1 \u0111\u1ecbnh lu\u00f4n hi\u1ec3n th\u1ecb khi cu\u1ed9n trang, \u0111\u1eb7c bi\u1ec7t h\u1eefu \u00edch v\u1edbi b\u1ea3ng t\u00ednh nhi\u1ec1u d\u00f2ng. Nh\u1edd t\u00ednh n\u0103ng n\u00e0y, b\u1ea1n d\u1ec5 d\u00e0ng theo d\u00f5i th\u00f4ng tin, nh\u1eadp li\u1ec7u ch\u00ednh x\u00e1c v\u00e0 tr\u00e1nh nh\u1ea7m l\u1eabn khi x\u1eed l\u00fd [&hellip;]<\/p>\n","protected":false},"author":102,"featured_media":518205,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[28955,16,412],"tags":[],"class_list":["post-518185","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>C\u00e1ch kh\u00f3a c\u1ed9t trong Excel v\u00e0 c\u1ed1 \u0111\u1ecbnh d\u00f2ng nhanh, \u0111\u00fang chu\u1ea9n<\/title>\n<meta name=\"description\" content=\"N\u1eafm ngay th\u1ee7 thu\u1eadt c\u00e1ch kh\u00f3a c\u1ed9t trong Excel s\u1ebd gi\u00fap b\u1ea1n x\u1eed l\u00fd b\u1ea3ng t\u00ednh hi\u1ec7u qu\u1ea3 h\u01a1n v\u00e0 h\u1ed7 tr\u1ee3 t\u1ed1t c\u00f4ng vi\u1ec7c, h\u1ecdc t\u1eadp h\u00e0ng ng\u00e0y.\" \/>\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\/cach-khoa-cot-trong-excel\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"C\u00e1ch kh\u00f3a c\u1ed9t trong Excel v\u00e0 c\u1ed1 \u0111\u1ecbnh d\u00f2ng nhanh, \u0111\u00fang chu\u1ea9n\" \/>\n<meta property=\"og:description\" content=\"N\u1eafm ngay th\u1ee7 thu\u1eadt c\u00e1ch kh\u00f3a c\u1ed9t trong Excel s\u1ebd gi\u00fap b\u1ea1n x\u1eed l\u00fd b\u1ea3ng t\u00ednh hi\u1ec7u qu\u1ea3 h\u01a1n v\u00e0 h\u1ed7 tr\u1ee3 t\u1ed1t c\u00f4ng vi\u1ec7c, h\u1ecdc t\u1eadp h\u00e0ng ng\u00e0y.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/hoanghamobile.com\/tin-tuc\/cach-khoa-cot-trong-excel\/\" \/>\n<meta property=\"og:site_name\" content=\"Tin t\u1ee9c c\u00f4ng ngh\u1ec7 - 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