{"id":521727,"date":"2026-01-15T07:57:19","date_gmt":"2026-01-15T00:57:19","guid":{"rendered":"https:\/\/hoanghamobile.com\/tin-tuc\/?p=521727"},"modified":"2026-01-15T07:57:19","modified_gmt":"2026-01-15T00:57:19","slug":"cach-viet-so-mu-trong-word","status":"publish","type":"post","link":"https:\/\/hoanghamobile.com\/tin-tuc\/cach-viet-so-mu-trong-word\/","title":{"rendered":"H\u01b0\u1edbng d\u1eabn c\u00e1ch vi\u1ebft s\u1ed1 m\u0169 trong Word \u0111\u01a1n gi\u1ea3n, ai c\u0169ng l\u00e0m \u0111\u01b0\u1ee3c"},"content":{"rendered":"<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">C\u00e1ch vi\u1ebft s\u1ed1 m\u0169 trong Word l\u00e0 k\u1ef9 n\u0103ng c\u01a1 b\u1ea3n nh\u01b0ng r\u1ea5t c\u1ea7n thi\u1ebft khi so\u1ea1n th\u1ea3o c\u00f4ng th\u1ee9c To\u00e1n h\u1ecdc, H\u00f3a h\u1ecdc, V\u1eadt l\u00fd ho\u1eb7c c\u00e1c t\u00e0i li\u1ec7u h\u1ecdc thu\u1eadt. Vi\u1ec7c s\u1eed d\u1ee5ng \u0111\u00fang s\u1ed1 m\u0169, ch\u1ec9 s\u1ed1 tr\u00ean v\u00e0 ch\u1ec9 s\u1ed1 d\u01b0\u1edbi kh\u00f4ng ch\u1ec9 gi\u00fap v\u0103n b\u1ea3n \u0111\u00fang chu\u1ea9n m\u00e0 c\u00f2n t\u0103ng t\u00ednh chuy\u00ean nghi\u1ec7p v\u00e0 d\u1ec5 \u0111\u1ecdc. Trong b\u00e0i vi\u1ebft n\u00e0y, b\u1ea1n s\u1ebd \u0111\u01b0\u1ee3c h\u01b0\u1edbng d\u1eabn chi ti\u1ebft c\u00e1c c\u00e1ch vi\u1ebft s\u1ed1 m\u0169 trong Word \u0111\u01a1n gi\u1ea3n, d\u1ec5 \u00e1p d\u1ee5ng cho m\u1ecdi phi\u00ean b\u1ea3n.<\/span><\/p>\n<h2 style=\"text-align: justify;\"><span style=\"font-weight: 400;\">V\u00ec sao c\u1ea7n bi\u1ebft c\u00e1ch vi\u1ebft s\u1ed1 m\u0169 trong Word?<\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Vi\u1ec7c s\u1eed d\u1ee5ng s\u1ed1 m\u0169 trong Word kh\u00f4ng ch\u1ec9 gi\u00fap v\u0103n b\u1ea3n tr\u00ecnh b\u00e0y \u0111\u00fang chu\u1ea9n m\u00e0 c\u00f2n n\u00e2ng cao t\u00ednh chuy\u00ean nghi\u1ec7p v\u00e0 kh\u1ea3 n\u0103ng truy\u1ec1n \u0111\u1ea1t n\u1ed9i dung. \u0110\u00e2y l\u00e0 thao t\u00e1c c\u1ea7n thi\u1ebft trong nhi\u1ec1u lo\u1ea1i t\u00e0i li\u1ec7u h\u1ecdc t\u1eadp, nghi\u00ean c\u1ee9u v\u00e0 so\u1ea1n th\u1ea3o chuy\u00ean m\u00f4n. Sau \u0111\u00e2y l\u00e0 nh\u1eefng l\u00fd do gi\u1ea3i th\u00edch v\u00ec sao b\u1ea1n n\u00ean bi\u1ebft c\u00e1ch vi\u1ebft s\u1ed1 m\u0169 trong Word:<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Gi\u00fap tr\u00ecnh b\u00e0y ch\u00ednh x\u00e1c c\u00e1c c\u00f4ng th\u1ee9c To\u00e1n h\u1ecdc, H\u00f3a h\u1ecdc, V\u1eadt l\u00fd theo \u0111\u00fang quy \u01b0\u1edbc h\u1ecdc thu\u1eadt.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">H\u1ed7 tr\u1ee3 nh\u1ea5n m\u1ea1nh ho\u1eb7c ghi ch\u00fa nh\u1eefng k\u00fd t\u1ef1 nh\u1ecf, th\u00f4ng tin \u0111\u1eb7c bi\u1ec7t c\u1ea7n g\u00e2y ch\u00fa \u00fd trong v\u0103n b\u1ea3n.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">\u0110\u1ea3m b\u1ea3o v\u0103n b\u1ea3n \u0111\u00fang chu\u1ea9n \u0111\u1ecbnh d\u1ea1ng, d\u1ec5 ch\u1ec9nh s\u1eeda v\u00e0 th\u1ed1ng nh\u1ea5t khi s\u1eed d\u1ee5ng trong h\u1ecdc t\u1eadp ho\u1eb7c c\u00f4ng vi\u1ec7c.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Cho ph\u00e9p nh\u1eadp v\u00e0 hi\u1ec3n th\u1ecb c\u00e1c k\u00fd hi\u1ec7u \u0111\u1eb7c bi\u1ec7t nh\u01b0 \u0111\u1ed9 C (\u00b0C), s\u1ed1 m\u0169, c\u0103n b\u1eadc hai, nghi\u1ec7m\u2026 ngay trong Word m\u1ed9t c\u00e1ch r\u00f5 r\u00e0ng v\u00e0 ch\u00ednh x\u00e1c.<\/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\/2026\/01\/cach-viet-so-mu-trong-word-1.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-1-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-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-521737 webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-1.jpg\" alt=\"cach-viet-so-mu-trong-word-1\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-1.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-1-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-1-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><\/picture><\/p>\n<h2 style=\"text-align: justify;\"><span style=\"font-weight: 400;\">S\u1ed1 m\u0169, ch\u1ec9 s\u1ed1 tr\u00ean v\u00e0 ch\u1ec9 s\u1ed1 d\u01b0\u1edbi trong Word l\u00e0 g\u00ec?<\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">S\u1ed1 m\u0169, ch\u1ec9 s\u1ed1 tr\u00ean v\u00e0 ch\u1ec9 s\u1ed1 d\u01b0\u1edbi trong Word l\u00e0 c\u00e1c ki\u1ec3u \u0111\u1ecbnh d\u1ea1ng k\u00fd t\u1ef1 d\u00f9ng \u0111\u1ec3 hi\u1ec3n th\u1ecb ch\u1eef ho\u1eb7c s\u1ed1 nh\u1ecf h\u01a1n v\u00e0 l\u1ec7ch l\u00ean tr\u00ean ho\u1eb7c xu\u1ed1ng d\u01b0\u1edbi so v\u1edbi d\u00f2ng v\u0103n b\u1ea3n ch\u00ednh, nh\u1eb1m th\u1ec3 hi\u1ec7n \u0111\u00fang \u00fd ngh\u0129a n\u1ed9i dung.<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">S\u1ed1 m\u0169 \/ ch\u1ec9 s\u1ed1 tr\u00ean (Superscript) l\u00e0 k\u00fd t\u1ef1 \u0111\u01b0\u1ee3c \u0111\u1eb7t cao h\u01a1n d\u00f2ng ch\u1eef b\u00ecnh th\u01b0\u1eddng, th\u01b0\u1eddng d\u00f9ng trong c\u00e1c bi\u1ec3u th\u1ee9c nh\u01b0 l\u0169y th\u1eeba (x\u00b2), k\u00fd hi\u1ec7u to\u00e1n h\u1ecdc, h\u00f3a h\u1ecdc, \u0111\u01a1n v\u1ecb \u0111o (m\u00b2, \u00b0C) ho\u1eb7c ch\u00fa th\u00edch.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Ch\u1ec9 s\u1ed1 d\u01b0\u1edbi (Subscript) l\u00e0 k\u00fd t\u1ef1 \u0111\u01b0\u1ee3c \u0111\u1eb7t th\u1ea5p h\u01a1n d\u00f2ng ch\u1eef, th\u01b0\u1eddng xu\u1ea5t hi\u1ec7n trong c\u00f4ng th\u1ee9c h\u00f3a h\u1ecdc (H\u2082O, CO\u2082), k\u00fd hi\u1ec7u v\u1eadt l\u00fd ho\u1eb7c c\u00e1c ch\u1ec9 s\u1ed1 chuy\u00ean ng\u00e0nh.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Vi\u1ec7c s\u1eed d\u1ee5ng s\u1ed1 m\u0169, ch\u1ec9 s\u1ed1 tr\u00ean v\u00e0 ch\u1ec9 s\u1ed1 d\u01b0\u1edbi trong Word gi\u00fap v\u0103n b\u1ea3n \u0111\u00fang chu\u1ea9n h\u1ecdc thu\u1eadt, d\u1ec5 \u0111\u1ecdc v\u00e0 th\u1ec3 hi\u1ec7n ch\u00ednh x\u00e1c n\u1ed9i dung trong t\u00e0i li\u1ec7u h\u1ecdc t\u1eadp, nghi\u00ean c\u1ee9u v\u00e0 so\u1ea1n th\u1ea3o chuy\u00ean m\u00f4n.<\/span><\/p>\n<p style=\"text-align: justify;\"><picture><source srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-2.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-2-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-2-768x432.jpg.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" type=\"image\/webp\"><img decoding=\"async\" class=\"aligncenter size-full wp-image-521741 webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-2.jpg\" alt=\"cach-viet-so-mu-trong-word-2\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-2.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-2-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-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 vi\u1ebft s\u1ed1 m\u0169 trong Word b\u1eb1ng ph\u00edm t\u1eaft nhanh nh\u1ea5t<\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">B\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng ph\u00edm t\u1eaft \u0111\u1ec3 vi\u1ebft s\u1ed1 m\u0169, ch\u1ec9 s\u1ed1 tr\u00ean v\u00e0 ch\u1ec9 s\u1ed1 d\u01b0\u1edbi m\u1ed9t c\u00e1ch nhanh ch\u00f3ng m\u00e0 kh\u00f4ng c\u1ea7n v\u00e0o thanh c\u00f4ng c\u1ee5. C\u00e1ch l\u00e0m n\u00e0y \u00e1p d\u1ee5ng t\u1ed1t cho h\u1ea7u h\u1ebft c\u00e1c phi\u00ean b\u1ea3n Word t\u1eeb 2003 \u0111\u1ebfn 2016 v\u00e0 c\u00e1c b\u1ea3n m\u1edbi h\u01a1n.<\/span><\/p>\n<h3 style=\"text-align: justify;\"><span style=\"font-weight: 400;\">C\u00e1ch vi\u1ebft s\u1ed1 m\u0169 (ch\u1ec9 s\u1ed1 tr\u00ean) trong Word<\/span><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">\u0110\u1ec3 nh\u1eadp s\u1ed1 m\u0169 \/ ch\u1ec9 s\u1ed1 tr\u00ean, b\u1ea1n s\u1eed d\u1ee5ng t\u1ed5 h\u1ee3p ph\u00edm Ctrl + Shift + = nh\u01b0 sau<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li><span style=\"font-weight: 400;\">B\u01b0\u1edbc 1: Nh\u1eadp k\u00fd t\u1ef1 g\u1ed1c (v\u00ed d\u1ee5: ch\u1eef X).<\/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\/2026\/01\/cach-viet-so-mu-trong-word-3.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-3-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-3-768x432.jpg.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" type=\"image\/webp\"><img decoding=\"async\" class=\"aligncenter size-full wp-image-521749 webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-3.jpg\" alt=\"cach-viet-so-mu-trong-word-3\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-3.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-3-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-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: Nh\u1ea5n Ctrl + Shift + = \u0111\u1ec3 b\u1eadt ch\u1ebf \u0111\u1ed9 ch\u1ec9 s\u1ed1 tr\u00ean.<\/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\/2026\/01\/cach-viet-so-mu-trong-word-4.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-4-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-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-521750 webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-4.jpg\" alt=\"cach-viet-so-mu-trong-word-4\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-4.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-4-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-4-768x432.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 3: Nh\u1eadp s\u1ed1 ho\u1eb7c k\u00fd t\u1ef1 c\u1ea7n \u0111\u01b0a l\u00ean tr\u00ean (v\u00ed d\u1ee5: 2 \u0111\u1ec3 t\u1ea1o X\u00b2).<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Sau khi nh\u1eadp xong s\u1ed1 m\u0169, n\u1ebfu mu\u1ed1n quay l\u1ea1i ki\u1ec3u ch\u1eef b\u00ecnh th\u01b0\u1eddng, b\u1ea1n ch\u1ec9 c\u1ea7n nh\u1ea5n l\u1ea1i Ctrl + Shift + = m\u1ed9t l\u1ea7n n\u1eefa.<\/span><\/p>\n<h3 style=\"text-align: justify;\"><span style=\"font-weight: 400;\">C\u00e1ch vi\u1ebft s\u1ed1 m\u0169 d\u01b0\u1edbi trong Word<\/span><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">\u0110\u1ec3 vi\u1ebft ch\u1ec9 s\u1ed1 d\u01b0\u1edbi, b\u1ea1n s\u1eed d\u1ee5ng t\u1ed5 h\u1ee3p ph\u00edm Ctrl + =.<\/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 k\u00fd t\u1ef1 ch\u00ednh (v\u00ed d\u1ee5: H).<\/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\/2026\/01\/cach-viet-so-mu-trong-word-5.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-5-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-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-521751 webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-5.jpg\" alt=\"cach-viet-so-mu-trong-word-5\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-5.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-5-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-5-768x432.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: Nh\u1ea5n Ctrl + = \u0111\u1ec3 b\u1eadt ch\u1ebf \u0111\u1ed9 ch\u1ec9 s\u1ed1 d\u01b0\u1edbi.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">B\u01b0\u1edbc 3: Nh\u1eadp s\u1ed1 c\u1ea7n \u0111\u01b0a xu\u1ed1ng d\u01b0\u1edbi (v\u00ed d\u1ee5: 2 trong H\u2082O).<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">B\u01b0\u1edbc 4: Nh\u1ea5n l\u1ea1i Ctrl + = \u0111\u1ec3 tr\u1edf v\u1ec1 ch\u1ebf \u0111\u1ed9 g\u00f5 ch\u1eef b\u00ecnh th\u01b0\u1eddng, sau \u0111\u00f3 ti\u1ebfp t\u1ee5c nh\u1eadp k\u00fd t\u1ef1 ti\u1ebfp theo (v\u00ed d\u1ee5: O).<\/span><\/li>\n<\/ul>\n<h3 style=\"text-align: justify;\"><span style=\"font-weight: 400;\">C\u00e1ch vi\u1ebft s\u1ed1 m\u0169 trong Word tr\u00ean macOS<\/span><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">N\u1ebfu b\u1ea1n s\u1eed d\u1ee5ng Word tr\u00ean macOS, c\u00e1c t\u1ed5 h\u1ee3p ph\u00edm s\u1ebd nh\u01b0 sau:<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Vi\u1ebft s\u1ed1 m\u0169 \/ ch\u1ec9 s\u1ed1 tr\u00ean: Nh\u1ea5n Command + Shift + =<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Vi\u1ebft ch\u1ec9 s\u1ed1 d\u01b0\u1edbi: Nh\u1ea5n Command + =<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">C\u00e1c ph\u00edm t\u1eaft n\u00e0y gi\u00fap b\u1ea1n thao t\u00e1c nhanh, ch\u00ednh x\u00e1c v\u00e0 \u0111\u1ea3m b\u1ea3o v\u0103n b\u1ea3n \u0111\u01b0\u1ee3c tr\u00ecnh b\u00e0y \u0111\u00fang chu\u1ea9n khi so\u1ea1n th\u1ea3o c\u00f4ng th\u1ee9c, k\u00fd hi\u1ec7u ho\u1eb7c t\u00e0i li\u1ec7u h\u1ecdc thu\u1eadt.<\/span><\/p>\n<p style=\"text-align: justify;\"><picture><source srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-6.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-6-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-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-521752 webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-6.jpg\" alt=\"cach-viet-so-mu-trong-word-6\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-6.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-6-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-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 vi\u1ebft s\u1ed1 m\u0169 trong Word b\u1eb1ng Font (Font Dialog)<\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">V\u1edbi c\u00e1c phi\u00ean b\u1ea3n Word t\u1eeb 2007 tr\u1edf l\u00ean v\u00e0 Word tr\u00ean macOS, vi\u1ec7c vi\u1ebft s\u1ed1 m\u0169 ho\u1eb7c ch\u1ec9 s\u1ed1 d\u01b0\u1edbi tr\u1edf n\u00ean \u0111\u01a1n gi\u1ea3n h\u01a1n v\u00ec c\u00e1c t\u00f9y ch\u1ecdn \u0111\u00e3 \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p s\u1eb5n trong thanh c\u00f4ng c\u1ee5 Font. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 h\u01b0\u1edbng d\u1eabn chi ti\u1ebft theo t\u1eebng phi\u00ean b\u1ea3n.<\/span><\/p>\n<h3 style=\"text-align: justify;\"><span style=\"font-weight: 400;\">H\u01b0\u1edbng d\u1eabn vi\u1ebft s\u1ed1 m\u0169 tr\u00ean trong Word 2007, 2010, 2013, 2016 v\u00e0 macOS<\/span><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">\u1ede c\u00e1c phi\u00ean b\u1ea3n n\u00e0y, b\u1ea1n c\u00f3 th\u1ec3 \u0111\u1ecbnh d\u1ea1ng s\u1ed1 m\u0169 tr\u1ef1c ti\u1ebfp b\u1eb1ng c\u00f4ng c\u1ee5 Font:<\/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 n\u1ed9i dung v\u0103n b\u1ea3n nh\u01b0 b\u00ecnh th\u01b0\u1eddng, sau \u0111\u00f3 b\u00f4i \u0111en k\u00fd t\u1ef1 ho\u1eb7c ch\u1eef s\u1ed1 c\u1ea7n \u0111\u01b0a l\u00ean d\u1ea1ng s\u1ed1 m\u0169.<\/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\/2026\/01\/cach-viet-so-mu-trong-word-7.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-7-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-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-521736 webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-7.jpg\" alt=\"cach-viet-so-mu-trong-word-7\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-7.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-7-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-7-768x432.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: V\u00e0o th\u1ebb Home, t\u1ea1i nh\u00f3m Font, nh\u1ea5n v\u00e0o bi\u1ec3u t\u01b0\u1ee3ng X\u00b2 (Superscript). Ngay l\u1eadp t\u1ee9c, k\u00fd t\u1ef1 \u0111\u01b0\u1ee3c ch\u1ecdn s\u1ebd hi\u1ec3n th\u1ecb \u1edf d\u1ea1ng ch\u1ec9 s\u1ed1 tr\u00ean.<\/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\/2026\/01\/cach-viet-so-mu-trong-word-8.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-8-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-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-521753 webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-8.jpg\" alt=\"cach-viet-so-mu-trong-word-8\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-8.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-8-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-8-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><\/picture><\/p>\n<h3 style=\"text-align: justify;\"><span style=\"font-weight: 400;\">H\u01b0\u1edbng d\u1eabn vi\u1ebft ch\u1ec9 s\u1ed1 d\u01b0\u1edbi trong Word 2007, 2010, 2013, 2016 v\u00e0 macOS<\/span><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">C\u00e1ch th\u1ef1c hi\u1ec7n ch\u1ec9 s\u1ed1 d\u01b0\u1edbi c\u0169ng t\u01b0\u01a1ng t\u1ef1 nh\u01b0 ch\u1ec9 s\u1ed1 tr\u00ean:<\/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 n\u1ed9i dung v\u00e0 b\u00f4i \u0111en k\u00fd t\u1ef1 ho\u1eb7c ch\u1eef s\u1ed1 c\u1ea7n \u0111\u01b0a xu\u1ed1ng d\u01b0\u1edbi.<\/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\/2026\/01\/cach-viet-so-mu-trong-word-9.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-9-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-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-521754 webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-9.jpg\" alt=\"cach-viet-so-mu-trong-word-9\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-9.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-9-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-9-768x432.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: V\u00e0o th\u1ebb Home, t\u1ea1i m\u1ee5c Font, ch\u1ecdn bi\u1ec3u t\u01b0\u1ee3ng X\u2082 (Subscript).<\/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\/2026\/01\/cach-viet-so-mu-trong-word-10.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-10-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-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-521755 webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-10.jpg\" alt=\"cach-viet-so-mu-trong-word-10\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-10.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-10-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-10-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><\/picture><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">K\u00fd t\u1ef1 sau khi \u0111\u1ecbnh d\u1ea1ng s\u1ebd n\u1eb1m th\u1ea5p h\u01a1n d\u00f2ng v\u0103n b\u1ea3n ch\u00ednh, ph\u00f9 h\u1ee3p cho c\u00f4ng th\u1ee9c h\u00f3a h\u1ecdc ho\u1eb7c k\u00fd hi\u1ec7u chuy\u00ean ng\u00e0nh.<\/span><\/p>\n<h3 style=\"text-align: justify;\"><span style=\"font-weight: 400;\">C\u00e1ch vi\u1ebft s\u1ed1 m\u0169 trong Word 2003<\/span><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">V\u1edbi Word 2003, do ch\u01b0a c\u00f3 s\u1eb5n bi\u1ec3u t\u01b0\u1ee3ng Superscript v\u00e0 Subscript tr\u00ean thanh c\u00f4ng c\u1ee5, b\u1ea1n c\u1ea7n th\u1ef1c hi\u1ec7n theo c\u00e1ch th\u1ee7 c\u00f4ng:<\/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 n\u1ed9i dung c\u00f3 ch\u1ee9a k\u00fd t\u1ef1 c\u1ea7n \u0111\u1ecbnh d\u1ea1ng, sau \u0111\u00f3 b\u00f4i \u0111en ph\u1ea7n k\u00fd t\u1ef1 \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\/2026\/01\/cach-viet-so-mu-trong-word-11.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-11-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-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-521756 webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-11.jpg\" alt=\"cach-viet-so-mu-trong-word-11\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-11.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-11-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-11-768x432.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: Nh\u1ea5n chu\u1ed9t ph\u1ea3i v\u00e0 ch\u1ecdn Font.<\/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\/2026\/01\/cach-viet-so-mu-trong-word-12.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-12-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-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-521757 webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-12.jpg\" alt=\"cach-viet-so-mu-trong-word-12\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-12.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-12-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-12-768x432.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 3: Trong c\u1eeda s\u1ed5 Font, t\u1ea1i m\u1ee5c Effects, ch\u1ecdn Superscript (s\u1ed1 m\u0169) ho\u1eb7c Subscript (ch\u1ec9 s\u1ed1 d\u01b0\u1edbi), r\u1ed3i nh\u1ea5n OK \u0111\u1ec3 ho\u00e0n t\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\/2026\/01\/cach-viet-so-mu-trong-word-13.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-13-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-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-521758 webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-13.jpg\" alt=\"cach-viet-so-mu-trong-word-13\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-13.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-13-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-13-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><\/picture><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">V\u1edbi c\u00e1ch n\u00e0y, b\u1ea1n v\u1eabn c\u00f3 th\u1ec3 tr\u00ecnh b\u00e0y s\u1ed1 m\u0169 v\u00e0 ch\u1ec9 s\u1ed1 d\u01b0\u1edbi \u0111\u00fang chu\u1ea9n ngay c\u1ea3 tr\u00ean c\u00e1c phi\u00ean b\u1ea3n Word c\u0169.<\/span><\/p>\n<h2 style=\"text-align: justify;\"><span style=\"font-weight: 400;\">C\u00e1ch vi\u1ebft s\u1ed1 m\u0169 trong Word b\u1eb1ng c\u00f4ng c\u1ee5 Equation<\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">S\u1eed d\u1ee5ng Equation l\u00e0 c\u00e1ch ph\u00f9 h\u1ee3p khi b\u1ea1n c\u1ea7n tr\u00ecnh b\u00e0y c\u00f4ng th\u1ee9c To\u00e1n, L\u00fd, H\u00f3a m\u1ed9t c\u00e1ch chu\u1ea9n ch\u1ec9nh v\u00e0 chuy\u00ean nghi\u1ec7p. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y gi\u00fap s\u1ed1 m\u0169 hi\u1ec3n th\u1ecb r\u00f5 r\u00e0ng, \u0111\u00fang quy \u01b0\u1edbc h\u1ecdc thu\u1eadt v\u00e0 d\u1ec5 ch\u1ec9nh s\u1eeda.<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">B\u01b0\u1edbc 1: B\u1ea1n v\u00e0o th\u1ebb Insert, sau \u0111\u00f3 ch\u1ecdn Equation v\u00e0 nh\u1ea5n Insert New Equation \u0111\u1ec3 m\u1edf khung so\u1ea1n th\u1ea3o c\u00f4ng th\u1ee9c.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\">\n<p style=\"text-align: justify;\"><picture><source srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-14.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-14-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-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-521759 webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-14.jpg\" alt=\"cach-viet-so-mu-trong-word-14\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-14.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-14-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-14-768x432.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 thanh c\u00f4ng c\u1ee5 Equation, b\u1ea1n ch\u1ecdn m\u1ee5c Script, r\u1ed3i nh\u1ea5p v\u00e0o m\u1eabu c\u00f3 \u00f4 s\u1ed1 m\u0169 (\u00f4 \u0111\u1ea7u ti\u00ean) \u0111\u1ec3 ch\u00e8n ch\u1ec9 s\u1ed1 tr\u00ean.<\/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\/2026\/01\/cach-viet-so-mu-trong-word-15.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-15-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-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-521760 webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-15.jpg\" alt=\"cach-viet-so-mu-trong-word-15\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-15.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-15-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-15-768x432.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 3: Word s\u1ebd hi\u1ec3n th\u1ecb khung c\u00f4ng th\u1ee9c. L\u00fac n\u00e0y, b\u1ea1n ch\u1ec9 c\u1ea7n nh\u1eadp k\u00fd t\u1ef1 c\u01a1 s\u1edf v\u00e0 s\u1ed1 m\u0169 t\u01b0\u01a1ng \u1ee9ng theo nhu c\u1ea7u \u0111\u1ec3 ho\u00e0n thi\u1ec7n bi\u1ec3u 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\/2026\/01\/cach-viet-so-mu-trong-word-16.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-16-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-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-521761 webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-16.jpg\" alt=\"cach-viet-so-mu-trong-word-16\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-16.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-16-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-16-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><\/picture><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">C\u00e1ch vi\u1ebft s\u1ed1 m\u0169 b\u1eb1ng Equation \u0111\u1eb7c bi\u1ec7t h\u1eefu \u00edch khi so\u1ea1n th\u1ea3o t\u00e0i li\u1ec7u h\u1ecdc t\u1eadp, b\u00e1o c\u00e1o nghi\u00ean c\u1ee9u ho\u1eb7c c\u00e1c v\u0103n b\u1ea3n y\u00eau c\u1ea7u \u0111\u1ed9 ch\u00ednh x\u00e1c cao v\u1ec1 m\u1eb7t c\u00f4ng th\u1ee9c.<\/span><\/p>\n<h2 style=\"text-align: justify;\"><span style=\"font-weight: 400;\">C\u00e1ch \u0111\u1ed5i s\u1ed1 m\u0169 v\u00e0 ch\u1ec9 s\u1ed1 d\u01b0\u1edbi v\u1ec1 ch\u1eef b\u00ecnh th\u01b0\u1eddng<\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">B\u00ean c\u1ea1nh t\u00ecm hi\u1ec3u c\u00e1ch vi\u1ebft s\u1ed1 m\u0169 trong Word, trong tr\u01b0\u1eddng h\u1ee3p b\u1ea1n mu\u1ed1n \u0111\u01b0a s\u1ed1 m\u0169 ho\u1eb7c ch\u1ec9 s\u1ed1 d\u01b0\u1edbi tr\u1edf l\u1ea1i \u0111\u1ecbnh d\u1ea1ng v\u0103n b\u1ea3n th\u00f4ng th\u01b0\u1eddng, Word cho ph\u00e9p th\u1ef1c hi\u1ec7n r\u1ea5t nhanh ch\u1ec9 v\u1edbi v\u00e0i thao t\u00e1c \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: B\u00f4i \u0111en c\u00e1c k\u00fd t\u1ef1 ho\u1eb7c ch\u1eef s\u1ed1 \u0111ang \u1edf d\u1ea1ng s\u1ed1 m\u0169 ho\u1eb7c ch\u1ec9 s\u1ed1 d\u01b0\u1edbi m\u00e0 b\u1ea1n mu\u1ed1n ch\u1ec9nh s\u1eeda.<\/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\/2026\/01\/cach-viet-so-mu-trong-word-17.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-17-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-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-521762 webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-17.jpg\" alt=\"cach-viet-so-mu-trong-word-17\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-17.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-17-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-17-768x432.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: Nh\u1ea5n chu\u1ed9t ph\u1ea3i v\u00e0o ph\u1ea7n \u0111\u00e3 ch\u1ecdn, ch\u1ecdn Font. Trong m\u1ee5c Effects, b\u1ecf d\u1ea5u t\u00edch t\u1ea1i Superscript (ch\u1ec9 s\u1ed1 tr\u00ean) ho\u1eb7c Subscript (ch\u1ec9 s\u1ed1 d\u01b0\u1edbi), sau \u0111\u00f3 nh\u1ea5n OK.<\/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\/2026\/01\/cach-viet-so-mu-trong-word-18.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-18-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-18-768x432.jpg.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" type=\"image\/webp\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-521763 webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-18.jpg\" alt=\"cach-viet-so-mu-trong-word-18\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-18.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-18-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-18-768x432.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 3: Sau khi x\u00e1c nh\u1eadn, k\u00fd t\u1ef1 s\u1ebd tr\u1edf v\u1ec1 d\u1ea1ng ch\u1eef b\u00ecnh th\u01b0\u1eddng v\u00e0 hi\u1ec3n th\u1ecb \u0111\u00fang theo d\u00f2ng v\u0103n b\u1ea3n ch\u00ednh.<\/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\/2026\/01\/cach-viet-so-mu-trong-word-19.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-19-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-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-521764 webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-19.jpg\" alt=\"cach-viet-so-mu-trong-word-19\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-19.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-19-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-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 l\u00e0m n\u00e0y gi\u00fap b\u1ea1n d\u1ec5 d\u00e0ng ch\u1ec9nh s\u1eeda l\u1ea1i n\u1ed9i dung khi kh\u00f4ng c\u00f2n nhu c\u1ea7u s\u1eed d\u1ee5ng s\u1ed1 m\u0169 ho\u1eb7c ch\u1ec9 s\u1ed1 d\u01b0\u1edbi trong v\u0103n b\u1ea3n.<\/span><\/p>\n<h2 style=\"text-align: justify;\"><span style=\"font-weight: 400;\">M\u1ed9t s\u1ed1 l\u1ed7i th\u01b0\u1eddng g\u1eb7p khi vi\u1ebft s\u1ed1 m\u0169 trong Word v\u00e0 c\u00e1ch kh\u1eafc ph\u1ee5c<\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Trong c\u00e1ch vi\u1ebft s\u1ed1 m\u0169 trong Word, ch\u1ec9 s\u1ed1 tr\u00ean ho\u1eb7c ch\u1ec9 s\u1ed1 d\u01b0\u1edbi trong Word, ng\u01b0\u1eddi d\u00f9ng th\u01b0\u1eddng g\u1eb7p m\u1ed9t s\u1ed1 l\u1ed7i nh\u1ecf nh\u01b0ng g\u00e2y \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn b\u1ed1 c\u1ee5c v\u00e0 \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a v\u0103n b\u1ea3n. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 c\u00e1c l\u1ed7i ph\u1ed5 bi\u1ebfn k\u00e8m c\u00e1ch x\u1eed l\u00fd hi\u1ec7u qu\u1ea3.<\/span><\/p>\n<h3 style=\"text-align: justify;\"><span style=\"font-weight: 400;\">S\u1ed1 m\u0169 hi\u1ec3n th\u1ecb sai v\u1ecb tr\u00ed ho\u1eb7c kh\u00f4ng \u0111\u00fang k\u00edch th\u01b0\u1edbc<\/span><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">L\u1ed7i n\u00e0y th\u01b0\u1eddng x\u1ea3y ra khi ng\u01b0\u1eddi d\u00f9ng nh\u1eadp s\u1ed1 m\u0169 th\u1ee7 c\u00f4ng b\u1eb1ng c\u00e1ch gi\u1ea3m c\u1ee1 ch\u1eef v\u00e0 c\u0103n ch\u1ec9nh b\u1eb1ng m\u1eaft. C\u00e1ch kh\u1eafc ph\u1ee5c l\u00e0 s\u1eed d\u1ee5ng \u0111\u00fang c\u00f4ng c\u1ee5 Superscript\/Subscript ho\u1eb7c ph\u00edm t\u1eaft \u0111\u1ec3 Word t\u1ef1 c\u0103n ch\u1ec9nh theo chu\u1ea9n.<\/span><\/p>\n<p style=\"text-align: justify;\"><picture><source srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-20.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-20-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-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-521765 webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-20.jpg\" alt=\"cach-viet-so-mu-trong-word-20\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-20.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-20-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-20-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><\/picture><\/p>\n<h3 style=\"text-align: justify;\"><span style=\"font-weight: 400;\">G\u00f5 xong s\u1ed1 m\u0169 nh\u01b0ng ch\u1eef ph\u00eda sau v\u1eabn b\u1ecb \u0111\u01b0a l\u00ean tr\u00ean ho\u1eb7c xu\u1ed1ng d\u01b0\u1edbi<\/span><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Nguy\u00ean nh\u00e2n l\u00e0 do ng\u01b0\u1eddi d\u00f9ng qu\u00ean t\u1eaft ch\u1ebf \u0111\u1ed9 s\u1ed1 m\u0169 ho\u1eb7c ch\u1ec9 s\u1ed1 d\u01b0\u1edbi. B\u1ea1n ch\u1ec9 c\u1ea7n nh\u1ea5n l\u1ea1i ph\u00edm t\u1eaft \u0111\u00e3 d\u00f9ng (Ctrl + Shift + = ho\u1eb7c Ctrl + =) ho\u1eb7c b\u1ecf ch\u1ecdn Superscript\/Subscript trong Font \u0111\u1ec3 quay v\u1ec1 ki\u1ec3u ch\u1eef b\u00ecnh th\u01b0\u1eddng.<\/span><\/p>\n<h3 style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Kh\u00f4ng s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c ph\u00edm t\u1eaft vi\u1ebft s\u1ed1 m\u0169<\/span><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">L\u1ed7i n\u00e0y c\u00f3 th\u1ec3 do b\u00e0n ph\u00edm, phi\u00ean b\u1ea3n Word ho\u1eb7c h\u1ec7 \u0111i\u1ec1u h\u00e0nh ch\u01b0a t\u01b0\u01a1ng th\u00edch. Trong tr\u01b0\u1eddng h\u1ee3p n\u00e0y, b\u1ea1n n\u00ean chuy\u1ec3n sang c\u00e1ch vi\u1ebft s\u1ed1 m\u0169 b\u1eb1ng Font ho\u1eb7c Equation \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o thao t\u00e1c ch\u00ednh x\u00e1c.<\/span><\/p>\n<p style=\"text-align: justify;\"><picture><source srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-21.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-21-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-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-521766 webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-21.jpg\" alt=\"cach-viet-so-mu-trong-word-21\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-21.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-21-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-21-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><\/picture><\/p>\n<h3 style=\"text-align: justify;\"><span style=\"font-weight: 400;\">S\u1ed1 m\u0169 b\u1ecb m\u1ea5t \u0111\u1ecbnh d\u1ea1ng khi sao ch\u00e9p v\u0103n b\u1ea3n<\/span><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Khi copy n\u1ed9i dung t\u1eeb Word sang ph\u1ea7n m\u1ec1m kh\u00e1c (ho\u1eb7c ng\u01b0\u1ee3c l\u1ea1i), \u0111\u1ecbnh d\u1ea1ng s\u1ed1 m\u0169 c\u00f3 th\u1ec3 b\u1ecb l\u1ed7i. \u0110\u1ec3 kh\u1eafc ph\u1ee5c, b\u1ea1n n\u00ean d\u00e1n v\u0103n b\u1ea3n d\u01b0\u1edbi d\u1ea1ng Keep Source Formatting ho\u1eb7c ch\u1ec9nh l\u1ea1i \u0111\u1ecbnh d\u1ea1ng sau khi d\u00e1n.<\/span><\/p>\n<h3 style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Vi\u1ebft c\u00f4ng th\u1ee9c ph\u1ee9c t\u1ea1p nh\u01b0ng s\u1ed1 m\u0169 kh\u00f4ng \u0111\u1ed3ng b\u1ed9<\/span><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">V\u1edbi c\u00e1c bi\u1ec3u th\u1ee9c To\u00e1n \u2013 L\u00fd \u2013 H\u00f3a nhi\u1ec1u k\u00fd hi\u1ec7u, vi\u1ec7c d\u00f9ng Superscript th\u00f4ng th\u01b0\u1eddng d\u1ec5 g\u00e2y l\u1ec7ch b\u1ed1 c\u1ee5c. Gi\u1ea3i ph\u00e1p t\u1ed1t nh\u1ea5t l\u00e0 s\u1eed d\u1ee5ng Equation \u0111\u1ec3 vi\u1ebft c\u00f4ng th\u1ee9c, gi\u00fap s\u1ed1 m\u0169 hi\u1ec3n th\u1ecb \u0111\u1ed3ng \u0111\u1ec1u v\u00e0 \u0111\u00fang chu\u1ea9n h\u1ecdc thu\u1eadt.<\/span><\/p>\n<h2 style=\"text-align: justify;\"><span style=\"font-weight: 400;\">L\u01b0u \u00fd khi s\u1eed d\u1ee5ng s\u1ed1 m\u0169 trong Word<\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">\u0110\u1ec3 c\u00e1ch vi\u1ebft s\u1ed1 m\u0169 trong Word \u0111\u1ea1t hi\u1ec7u qu\u1ea3 v\u00e0 \u0111\u1ea3m b\u1ea3o t\u00ednh chuy\u00ean nghi\u1ec7p cho v\u0103n b\u1ea3n, b\u1ea1n n\u00ean ghi nh\u1edb m\u1ed9t s\u1ed1 \u0111i\u1ec3m quan tr\u1ecdng d\u01b0\u1edbi \u0111\u00e2y:<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">S\u1eed d\u1ee5ng \u0111\u00fang c\u00f4ng c\u1ee5 Superscript ho\u1eb7c Subscript, tr\u00e1nh c\u0103n ch\u1ec9nh th\u1ee7 c\u00f4ng b\u1eb1ng c\u00e1ch thu nh\u1ecf ch\u1eef ho\u1eb7c di chuy\u1ec3n v\u1ecb tr\u00ed.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">T\u1eaft ch\u1ebf \u0111\u1ed9 s\u1ed1 m\u0169 ho\u1eb7c ch\u1ec9 s\u1ed1 d\u01b0\u1edbi ngay sau khi nh\u1eadp xong \u0111\u1ec3 tr\u00e1nh l\u00e0m sai \u0111\u1ecbnh d\u1ea1ng c\u00e1c k\u00fd t\u1ef1 ti\u1ebfp theo.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">V\u1edbi c\u00e1c c\u00f4ng th\u1ee9c ph\u1ee9c t\u1ea1p, n\u00ean \u01b0u ti\u00ean d\u00f9ng Equation \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o b\u1ed1 c\u1ee5c chu\u1ea9n v\u00e0 d\u1ec5 ch\u1ec9nh s\u1eeda.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Ki\u1ec3m tra l\u1ea1i \u0111\u1ecbnh d\u1ea1ng sau khi sao ch\u00e9p ho\u1eb7c d\u00e1n v\u0103n b\u1ea3n t\u1eeb ngu\u1ed3n kh\u00e1c \u0111\u1ec3 tr\u00e1nh m\u1ea5t s\u1ed1 m\u0169.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Gi\u1eef t\u00ednh nh\u1ea5t qu\u00e1n trong to\u00e0n b\u1ed9 t\u00e0i li\u1ec7u, kh\u00f4ng tr\u1ed9n l\u1eabn nhi\u1ec1u c\u00e1ch vi\u1ebft s\u1ed1 m\u0169 kh\u00e1c nhau.<\/span><\/li>\n<li style=\"font-weight: 400;\"><span style=\"font-weight: 400;\">Ch\u1ec9 s\u1eed d\u1ee5ng s\u1ed1 m\u0169 khi c\u1ea7n thi\u1ebft, tr\u00e1nh l\u1ea1m d\u1ee5ng g\u00e2y r\u1ed1i m\u1eaft v\u00e0 l\u00e0m gi\u1ea3m kh\u1ea3 n\u0103ng \u0111\u1ecdc hi\u1ec3u n\u1ed9i dung.<\/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\/2026\/01\/cach-viet-so-mu-trong-word-22.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-22-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-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-521767 webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-22.jpg\" alt=\"cach-viet-so-mu-trong-word-22\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-22.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-22-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/01\/cach-viet-so-mu-trong-word-22-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><\/picture><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Nh\u00ecn chung, Word cung c\u1ea5p nhi\u1ec1u c\u00e1ch linh ho\u1ea1t \u0111\u1ec3 vi\u1ebft s\u1ed1 m\u0169 nh\u01b0 d\u00f9ng ph\u00edm t\u1eaft, c\u00f4ng c\u1ee5 Font ho\u1eb7c Equation, ph\u00f9 h\u1ee3p v\u1edbi t\u1eebng nhu c\u1ea7u s\u1eed d\u1ee5ng kh\u00e1c nhau. Ch\u1ec9 c\u1ea7n n\u1eafm v\u1eefng nh\u1eefng c\u00e1ch vi\u1ebft s\u1ed1 m\u0169 trong Word c\u01a1 b\u1ea3n v\u00e0 l\u01b0u \u00fd khi \u0111\u1ecbnh d\u1ea1ng, b\u1ea1n c\u00f3 th\u1ec3 tr\u00ecnh b\u00e0y c\u00f4ng th\u1ee9c v\u00e0 k\u00fd hi\u1ec7u m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c, g\u1ecdn g\u00e0ng.\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 style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\"><a href=\"https:\/\/hoanghamobile.com\/tin-tuc\/cach-viet-phan-so-trong-word\/\"><span style=\"font-weight: 400;\">H\u01b0\u1edbng d\u1eabn chi ti\u1ebft c\u00e1ch vi\u1ebft ph\u00e2n s\u1ed1 trong Word<\/span><\/a><\/li>\n<li style=\"font-weight: 400;\"><a href=\"https:\/\/hoanghamobile.com\/tin-tuc\/bo-danh-so-trang-trong-word\/\"><span style=\"font-weight: 400;\">6 c\u00e1ch b\u1ecf \u0111\u00e1nh s\u1ed1 trang trong Word nhanh v\u00e0 \u0111\u00fang c\u00e1ch<\/span><\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>C\u00e1ch vi\u1ebft s\u1ed1 m\u0169 trong Word l\u00e0 k\u1ef9 n\u0103ng c\u01a1 b\u1ea3n nh\u01b0ng r\u1ea5t c\u1ea7n thi\u1ebft khi so\u1ea1n th\u1ea3o c\u00f4ng th\u1ee9c To\u00e1n h\u1ecdc, H\u00f3a h\u1ecdc, V\u1eadt l\u00fd ho\u1eb7c c\u00e1c t\u00e0i li\u1ec7u h\u1ecdc thu\u1eadt. Vi\u1ec7c s\u1eed d\u1ee5ng \u0111\u00fang s\u1ed1 m\u0169, ch\u1ec9 s\u1ed1 tr\u00ean v\u00e0 ch\u1ec9 s\u1ed1 d\u01b0\u1edbi kh\u00f4ng ch\u1ec9 gi\u00fap v\u0103n b\u1ea3n \u0111\u00fang chu\u1ea9n m\u00e0 c\u00f2n t\u0103ng [&hellip;]<\/p>\n","protected":false},"author":102,"featured_media":521734,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16,412,28840],"tags":[],"class_list":["post-521727","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-thu-thuat","category-thu-thuat-may-tinh","category-word"],"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>H\u01b0\u1edbng d\u1eabn c\u00e1ch vi\u1ebft s\u1ed1 m\u0169 trong Word d\u1ec5 hi\u1ec3u, ai c\u0169ng l\u00e0m \u0111\u01b0\u1ee3c<\/title>\n<meta name=\"description\" content=\"B\u1ea1n c\u1ea7n bi\u1ebft c\u00e1ch vi\u1ebft s\u1ed1 m\u0169 trong Word nhanh v\u00e0 ch\u00ednh x\u00e1c b\u1eb1ng ph\u00edm t\u1eaft, Font, Equation \u0111\u1ec3 h\u1ed7 tr\u1ee3 so\u1ea1n th\u1ea3o v\u0103n b\u1ea3n hi\u1ec7u qu\u1ea3.\" \/>\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-viet-so-mu-trong-word\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"H\u01b0\u1edbng d\u1eabn c\u00e1ch vi\u1ebft s\u1ed1 m\u0169 trong Word \u0111\u01a1n gi\u1ea3n, ai c\u0169ng l\u00e0m \u0111\u01b0\u1ee3c\" \/>\n<meta property=\"og:description\" content=\"B\u1ea1n c\u1ea7n bi\u1ebft c\u00e1ch vi\u1ebft s\u1ed1 m\u0169 trong Word nhanh v\u00e0 ch\u00ednh x\u00e1c b\u1eb1ng ph\u00edm t\u1eaft, Font, Equation \u0111\u1ec3 h\u1ed7 tr\u1ee3 so\u1ea1n th\u1ea3o v\u0103n b\u1ea3n hi\u1ec7u qu\u1ea3.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/hoanghamobile.com\/tin-tuc\/cach-viet-so-mu-trong-word\/\" \/>\n<meta property=\"og:site_name\" content=\"Tin t\u1ee9c c\u00f4ng ngh\u1ec7 - 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