{"id":11483,"date":"2025-01-15T03:32:34","date_gmt":"2025-01-15T03:32:34","guid":{"rendered":"https:\/\/blog.ezworkapp.com\/index.php\/2025\/01\/15\/toi-da-hoc-excel-nhu-the-nao-phan-6\/"},"modified":"2025-01-15T03:32:34","modified_gmt":"2025-01-15T03:32:34","slug":"toi-da-hoc-excel-nhu-the-nao-phan-6","status":"publish","type":"post","link":"https:\/\/blog.ezworkapp.com\/index.php\/2025\/01\/15\/toi-da-hoc-excel-nhu-the-nao-phan-6\/","title":{"rendered":"T\u00f4i \u0111\u00e3 h\u1ecdc excel nh\u01b0 th\u1ebf n\u00e0o \u2013 Ph\u1ea7n 6"},"content":{"rendered":"<div class=\"uk-panel uk-margin\" id=\"template-nJy84WMn#1\">\n<p class=\"m_-1502892609260264300p1\">B\u00e0i vi\u1ebft n\u00e0y nh\u1eb1m m\u1ee5c \u0111\u00edch chia s\u1ebb nh\u1eefng kinh nghi\u1ec7m\u00a0v\u00e0 c\u1ea3m nh\u1eadn c\u1ee7a b\u1ea3n th\u00e2n t\u00e1c gi\u1ea3. Nh\u1eefng suy ngh\u0129, b\u00e0i h\u1ecdc m\u00e0 t\u00e1c gi\u1ea3 nh\u1eadn \u0111\u01b0\u1ee3c khi h\u1ecdc t\u1eadp v\u00e0 l\u00e0m vi\u1ec7c v\u1edbi excel. B\u00e0i vi\u1ebft mang t\u00ednh ch\u1ea5t chia s\u1ebb v\u00e0 \u0111\u1ed9ng vi\u00ean nh\u1eefng ai \u0111\u00e3, \u0111ang v\u00e0 s\u1ebd\u00a0ch\u1ecdn excel l\u00e0m con \u0111\u01b0\u1eddng h\u1ecdc t\u1eadp cho m\u00ecnh.<\/p>\n<p class=\"m_-1502892609260264300p1\"><strong><span class=\"m_-1502892609260264300s1\">Ch\u01b0\u01a1ng 2: Ng\u01b0\u1eddi th\u1ea7y th\u1ee9 hai<\/span><\/strong><\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_61 counter-hierarchy ez-toc-counter ez-toc-transparent ez-toc-container-direction\">\n<p class=\"ez-toc-title\">Xem nhanh<\/p>\n<p><label for=\"ez-toc-cssicon-toggle-item-67872c51b5c2b\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"\"><span class=\"eztoc-hide\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><\/span><\/span><\/label><\/p>\n<nav>\n<ul class=\"ez-toc-list ez-toc-list-level-1 \">\n<li class=\"ez-toc-page-1 ez-toc-heading-level-2\"><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/blog.hocexcel.online\/toi-da-hoc-excel-nhu-nao-phan-6.html#5_Ky_nang_noi_cong_so\" title=\"5. K\u1ef9 n\u0103ng n\u01a1i c\u00f4ng s\u1edf\">5. K\u1ef9 n\u0103ng n\u01a1i c\u00f4ng s\u1edf<\/a><\/li>\n<li class=\"ez-toc-page-1 ez-toc-heading-level-2\"><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/blog.hocexcel.online\/toi-da-hoc-excel-nhu-nao-phan-6.html#6_Cong_cu\" title=\"6. C\u00f4ng c\u1ee5\">6. C\u00f4ng c\u1ee5<\/a><\/li>\n<li class=\"ez-toc-page-1 ez-toc-heading-level-2\"><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/blog.hocexcel.online\/toi-da-hoc-excel-nhu-nao-phan-6.html#7_Tra_gia\" title=\"7. Tr\u1ea3 gi\u00e1\">7. Tr\u1ea3 gi\u00e1<\/a><\/li>\n<li class=\"ez-toc-page-1 ez-toc-heading-level-2\"><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/blog.hocexcel.online\/toi-da-hoc-excel-nhu-nao-phan-6.html#Tam_su_cua_tac_gia\" title=\"T\u00e2m s\u1ef1 c\u1ee7a t\u00e1c gi\u1ea3:\">T\u00e2m s\u1ef1 c\u1ee7a t\u00e1c gi\u1ea3:<\/a><\/li>\n<\/ul>\n<\/nav>\n<\/div>\n<h2 class=\"m_-1502892609260264300p1\"><span class=\"ez-toc-section\" id=\"5_Ky_nang_noi_cong_so\"><\/span>5. K\u1ef9 n\u0103ng n\u01a1i c\u00f4ng s\u1edf<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p class=\"m_-1502892609260264300p1\">V\u00e0o\u00a0\u0111\u01b0\u1ee3c l\u00e0 m\u1ed9t chuy\u1ec7n, t\u1ed3n t\u1ea1i\u00a0\u1edf\u00a0\u0111\u00e2y l\u1ea1i l\u00e0 chuy\u1ec7n kh\u00e1c. V\u01b0\u1ee3t qua c\u00e1nh c\u1eeda\u00a0\u0111\u1ea7u ti\u00ean, t\u00f4i m\u1edbi nh\u1eadn ra c\u0103n ph\u00f2ng ph\u00eda sau kh\u00f4ng ph\u1ea3i m\u00e0u h\u1ed3ng.<\/p>\n<p class=\"m_-1502892609260264300p1\">C\u1ea3 m\u1ed9t t\u1eadp th\u1ec3 h\u00e0ng ch\u1ee5c con ng\u01b0\u1eddi c\u00f9ng nhau n\u1ed7 l\u1ef1c\u00a0\u0111\u1ec3 v\u1eadn h\u00e0nh c\u1ed7 m\u00e1y doanh nghi\u1ec7p ti\u1ebfn v\u1ec1 ph\u00eda tr\u01b0\u1edbc, v\u00e0 ai ai c\u0169ng\u00a0\u0111\u1ec1u c\u1ed1 g\u1eafng h\u1ebft s\u1ee9c.\u00a0\u0110\u1ec3 tham gia v\u00e0o nh\u00f3m ng\u01b0\u1eddi\u00a0\u0111\u00f3, b\u1ea1n ph\u1ea3i s\u1eb5n s\u00e0ng v\u1ec1 m\u1eb7t t\u00e2m l\u00fd c\u0169ng nh\u01b0 kho\u1ebb m\u1ea1nh v\u1ec1 k\u1ef9 n\u0103ng, ki\u1ebfn th\u1ee9c. N\u1ebfu kh\u00f4ng, b\u1ea1n c\u00f3 th\u1ec3 b\u1ecb ra r\u00eca b\u1ea5t c\u1ee9 l\u00fac n\u00e0o.\u00a0C\u00f4ng vi\u1ec7c ng\u1eadp\u00a0\u0111\u1ea7u. Nh\u1eefng v\u1ea5n\u00a0\u0111\u1ec1 c\u1ee9 li\u00ean t\u1ee5c x\u1ea3y ra c\u1ea7n b\u1ea1n ph\u1ea3i gi\u1ea3i quy\u1ebft. Nh\u1eefng\u00a0\u00e1p l\u1ef1c m\u01a1 h\u1ed3 cho vi\u1ec7c b\u1ea1n c\u00f3 th\u1ec3 g\u00e2y ra l\u1ed7i b\u1ea5t c\u1ee9 l\u00fac n\u00e0o. V\u00e0 m\u1ecdi ng\u01b0\u1eddi xung quanh th\u00ec c\u00f2n c\u00f3 vi\u1ec7c c\u1ee7a h\u1ecd. Ch\u1eb3ng ai quan t\u00e2m b\u1ea1n l\u00e0m nh\u01b0 th\u1ebf n\u00e0o c\u1ea3. H\u1ecd ch\u1ec9 nh\u1ea3y d\u1ef1ng l\u00ean khi c\u00e1i h\u1ecd c\u1ea7n b\u1ea1n cung c\u1ea5p kh\u00f4ng\u00a0\u0111\u01b0\u1ee3c nh\u01b0 h\u1ecd mong mu\u1ed1n.<\/p>\n<p class=\"m_-1502892609260264300p1\">N\u00f3i m\u1ed9t ch\u00fat v\u1ec1 t\u00e2m l\u00fd. L\u00fac\u00a0\u0111\u00f3 t\u00f4i r\u1ea5t h\u1ed3i h\u1ed9p v\u00e0 lo l\u1eafng, b\u1edfi kh\u00f4ng bi\u1ebft\u00a0\u0111i\u1ec1u g\u00ec\u00a0\u0111ang\u00a0\u0111\u1ee3i m\u00ecnh\u00a0\u1edf ph\u00eda tr\u01b0\u1edbc.\u00a0C\u00f4ng vi\u1ec7c s\u1ebd ra sao, m\u00ecnh s\u1ebd l\u00e0m vi\u1ec7c th\u1ebf n\u00e0o, r\u1ed3i l\u00e0m sao\u00a0\u0111\u1ec3 g\u1ea7n g\u0169i h\u01a1n v\u1edbi m\u1ecdi ng\u01b0\u1eddi trong c\u00f4ng ty, v\u1edbi s\u1ebfp\u2026\u00a0Vi\u1ec7c v\u01b0\u1ee3t qua v\u00f2ng tuy\u1ec3n ch\u1ecdn, v\u1edbi t\u00f4i m\u00e0 n\u00f3i th\u00ec kh\u00f4ng kh\u00f3. Khi ph\u1ea3i\u00a0\u0111\u01b0\u01a1ng\u00a0\u0111\u1ea7u v\u1edbi nh\u1eefng th\u1ee9 c\u00f2n m\u01a1 h\u1ed3 th\u00ec ng\u01b0\u1eddi ta th\u01b0\u1eddng lo l\u1eafng t\u1edbi m\u1ee9c qu\u00ean c\u1ea3 n\u0103ng l\u1ef1c c\u1ee7a b\u1ea3n th\u00e2n.<\/p>\n<p class=\"m_-1502892609260264300p1\">C\u00f2n v\u1ec1 k\u1ef9 n\u0103ng, t\u00f4i t\u1ef1 tin\u00a0\u0111\u00f4i ch\u00fat. Kh\u00f4ng\u00a0\u0111\u01a1n thu\u1ea7n ch\u1ec9 l\u00e0 k\u1ef9 n\u0103ng v\u1ec1 tin h\u1ecdc v\u0103n ph\u00f2ng, m\u00e0 c\u00f2n m\u1ed9t\u00a0\u0111\u1ed1ng k\u1ef9 n\u0103ng kh\u00e1c: L\u00e0m vi\u1ec7c nh\u00f3m, ngo\u1ea1i ng\u1eef, giao ti\u1ebfp, l\u1eafng nghe,\u00a0\u0111\u00e0m ph\u00e1n\u2026 t\u1eeb k\u1ef9 n\u0103ng c\u1ee9ng t\u1edbi m\u1ec1m. Nh\u01b0ng vi\u1ec7c r\u00e8n luy\u1ec7n c\u00e1c k\u1ef9 n\u0103ng\u00a0\u0111\u00f2i h\u1ecfi r\u1ea5t nhi\u1ec1u th\u1eddi gian c\u0169ng nh\u01b0 b\u1ea3n l\u0129nh c\u1ee7a m\u1ed7i ng\u01b0\u1eddi. T\u00f4i t\u00ecm hi\u1ec3u v\u00e0 h\u1ecdc th\u00eam nhi\u1ec1u k\u1ef9 n\u0103ng. Th\u1ef1c s\u1ef1 khi\u00a0\u0111\u00f3 t\u00f4i kh\u00f4ng gi\u1ecfi. Ch\u1ec9 c\u00f3 m\u1ed7i vi\u1ec7c \u201ct\u1ef1 tin v\u00e0o b\u1ea3n th\u00e2n\u201d l\u00e0 t\u00f4i l\u00e0m t\u1ed1t th\u00f4i.<\/p>\n<p class=\"m_-1502892609260264300p1\"><strong><em>L\u00fac b\u1ea5y gi\u1edd, t\u00f4i m\u1edbi hi\u1ec3u r\u1eb1ng:\u00a0Excel ch\u1ec9\u00a0\u0111\u01a1n gi\u1ea3n l\u00e0 m\u1ed9t trong nh\u1eefng k\u1ef9 n\u0103ng c\u00f4ng vi\u1ec7c y\u00eau c\u1ea7u. N\u00f3 kh\u00f4ng ph\u1ea3i l\u00e0 t\u1ea5t c\u1ea3. N\u1ebfu ch\u1ec9 d\u1ef1a v\u00e0o n\u00f3 kh\u00f4ng th\u00f4i th\u00ec t\u00f4i ch\u1ebft ch\u1eafc.<\/em><\/strong><\/p>\n<div class=\"code-block code-block-3\" style=\"margin: 8px 0;clear: both\">\n<div class=\"ad-inserterpro\">\n<p>D\u00f9 \u0111\u00e3 c\u00f3 ph\u1ea7n m\u1ec1m, nh\u01b0ng k\u1ef9 n\u0103ng Excel v\u1eabn c\u1ef1c k\u1ef3 quan tr\u1ecdng v\u1edbi k\u1ebf to\u00e1n, b\u1ea1n \u0111\u00e3 v\u1eefng Excel ch\u01b0a? H\u00e3y \u0111\u1ec3 t\u00f4i gi\u00fap b\u1ea1n, \u0111\u0103ng k\u00fd kho\u00e1 h\u1ecdc Excel:<\/p>\n<p><a href=\"https:\/\/hocexcel.online\/course\/preview\/ex101-excel-tu-co-ban-den-chuyen-gia-danh-cho-nguoi-di-lam\"><br \/>\n<img decoding=\"async\" src=\"http:\/\/blog.ezworkapp.com\/wp-content\/uploads\/2025\/01\/ex101_92019-nho-298.gif\" title=\"ex101_92019-nho-298\"><br \/>\n<\/a>\n<\/div>\n<\/div>\n<div class=\"code-block code-block-2\" style=\"margin: 8px 0;clear: both\">\n<div class=\"ad-inserterpro\">\n<a href=\"https:\/\/hocexcel.online\/course\/preview\/vba101-tu-dong-hoa-excel-voi-lap-trinh-vba-cho-nguoi-moi-bat-dau\"><br \/>\n<img decoding=\"async\" src=\"http:\/\/blog.ezworkapp.com\/wp-content\/uploads\/2025\/01\/vba101_92019-nho-43.gif\" title=\"vba101_92019-nho-43\"><br \/>\n<\/a>\n<\/div>\n<\/div>\n<div class=\"code-block code-block-1\" style=\"margin: 8px 0;clear: both\">\n<div class=\"ad-inserterpro\">\n<a href=\"https:\/\/hocexcel.online\/course\/preview\/ex101-excel-tu-co-ban-den-chuyen-gia-danh-cho-nguoi-di-lam\"><br \/>\n<img decoding=\"async\" src=\"http:\/\/blog.ezworkapp.com\/wp-content\/uploads\/2025\/01\/ex101_92019-nho-298.gif\" title=\"ex101_92019-nho-298\"><br \/>\n<\/a>\n<\/div>\n<\/div>\n<h2><span class=\"ez-toc-section\" id=\"6_Cong_cu\"><\/span>6. C\u00f4ng c\u1ee5<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Sau m\u1ed9t th\u1eddi gian l\u00e0m vi\u1ec7c, t\u00f4i nh\u1eadn ra r\u1eb1ng: \u201cN\u1ebfu ch\u1ec9 quan t\u00e2m v\u00e0o vi\u1ec7c ph\u00e1t tri\u1ec3n k\u1ef9 n\u0103ng, th\u00ec b\u1ea1n c\u0169ng ch\u1eb3ng c\u1ea3i thi\u1ec7n\u00a0\u0111\u01b0\u1ee3c hi\u1ec7u qu\u1ea3 c\u00f4ng vi\u1ec7c\u00a0\u0111\u01b0\u1ee3c nhi\u1ec1u. K\u1ef9 n\u0103ng ch\u1ec9 gi\u00fap cho b\u1ea1n c\u00f3\u00a0\u0111\u01b0\u1ee3c s\u1ef1 ch\u1ee7\u00a0\u0111\u1ed9ng trong c\u00f4ng vi\u1ec7c, c\u00f2n\u00a0\u0111\u1ec3 t\u0103ng hi\u1ec7u qu\u1ea3 c\u00f4ng vi\u1ec7c th\u00ec b\u1ea1n c\u1ea7n t\u1edbi c\u00f4ng c\u1ee5\u201d.<\/p>\n<p>V\u00ed d\u1ee5 nh\u01b0 b\u1ea1n l\u00e0 1\u00a0\u0111\u1ea7u b\u1ebfp gi\u1ecfi, nh\u01b0ng trong tay b\u1ea1n ch\u1ec9 c\u00f3 con dao c\u00f9n v\u00e0 chi\u1ebfc n\u1ed3i th\u1ee7ng, th\u00ec b\u1ea1n s\u1ebd r\u1ea5t kh\u00f3 kh\u0103n\u00a0\u0111\u1ec3 n\u1ea5u m\u1ed9t m\u00f3n\u00a0\u0103n ngon.<\/p>\n<p>C\u00f4ng c\u1ee5 l\u00e0 th\u1ee9\u00a0\u0111\u00e1ng ra c\u00f4ng ty ph\u1ea3i cung c\u1ea5p s\u1eb5n cho t\u00f4i khi t\u00f4i nh\u1eadn c\u00f4ng vi\u1ec7c. Nh\u01b0ng\u00a0\u0111\u00f3 ch\u1ec9 l\u00e0 l\u00fd thuy\u1ebft th\u00f4i. V\u1edbi nh\u1eefng c\u00f4ng ty nh\u1ecf, c\u00f4ng c\u1ee5 h\u1ea7u nh\u01b0 s\u01a1 s\u00e0i v\u00e0 kh\u00f4ng c\u00f3 s\u1eb5n.<\/p>\n<p>Ng\u01b0\u1eddi ta n\u00f3i nhi\u1ec1u t\u1edbi k\u1ef9 n\u0103ng v\u00e0 \u0111\u1ec1 cao k\u1ef9 n\u0103ng h\u01a1n, nh\u01b0ng theo t\u00f4i, c\u00f4ng c\u1ee5 c\u0169ng quan tr\u1ecdng kh\u00f4ng k\u00e9m g\u00ec k\u1ef9 n\u0103ng. Gi\u1ed1ng nh\u01b0 k\u1ef9 n\u0103ng, c\u00f4ng c\u1ee5 th\u00ec c\u0169ng c\u00f3 ph\u1ea7n c\u1ee9ng v\u00e0 ph\u1ea7n m\u1ec1m.<\/p>\n<p>C\u00f4ng c\u1ee5 ph\u1ea7n c\u1ee9ng l\u00e0 c\u00e1c v\u1eadt d\u1ee5ng\u00a0\u0111\u1ecbnh h\u00ecnh nh\u01b0: m\u00e1y t\u00ednh, b\u00e0n gh\u1ebf, xe\u00a0\u0111\u1ea9y h\u00e0ng, v\u1eadt d\u1ee5ng v\u0103n ph\u00f2ng, qu\u1ea7n \u00e1o b\u1ea3o h\u1ed9\u2026<\/p>\n<p>C\u00f4ng c\u1ee5 ph\u1ea7n m\u1ec1m th\u00ec \u0111\u00fang v\u1edbi t\u00ean g\u1ecdi: \u201cph\u1ea7n m\u1ec1m\u201d, s\u1eed d\u1ee5ng trong m\u00e1y t\u00ednh.\u00a0Th\u1eddi\u00a0\u0111\u1ea1i c\u1ee7a c\u00f4ng ngh\u1ec7 th\u00f4ng tin, th\u00ec vi\u1ec7c x\u1eed l\u00fd th\u00f4ng tin l\u00e0 r\u1ea5t quan tr\u1ecdng, n\u00ean c\u00f3 nh\u1eefng c\u00f4ng c\u1ee5 ph\u1ea7n m\u1ec1m s\u1ebd h\u1ed7 tr\u1ee3 cho c\u00f4ng vi\u1ec7c c\u1ee7a b\u1ea1n r\u1ea5t nhi\u1ec1u.<\/p>\n<p>Kh\u00f4ng th\u1ec3\u00a0\u0111\u00f2i h\u1ecfi s\u1ebfp ph\u1ea3i trang b\u1ecb s\u1eb5n cho m\u00ecnh, t\u00f4i\u00a0\u0111\u00e0nh t\u00ecm c\u00e1ch t\u1ef1 t\u1ea1o ra c\u00f4ng c\u1ee5. V\u00e0\u00a0Excel th\u1ef1c s\u1ef1\u00a0\u0111\u00e3 gi\u00fap\u00a0\u0111\u1ee1 cho t\u00f4i r\u1ea5t nhi\u1ec1u. T\u1eeb nh\u1eefng trang t\u00ednh tr\u1eafng tinh, t\u00f4i c\u1ed1 g\u1eafng s\u00e1ng t\u1ea1o ra nh\u1eefng b\u1ea3ng t\u00ednh m\u1eabu nho nh\u1ecf, nh\u1eefng ch\u01b0\u01a1ng t\u1ed5ng h\u1ee3p d\u1eef li\u1ec7u h\u00e0ng ng\u00e0y r\u1ed3i t\u1ef1\u00a0\u0111\u1ed9ng ra b\u00e1o c\u00e1o. B\u01b0\u1edbc kh\u1edfi\u00a0\u0111\u1ea7u kh\u00e1 kh\u00f3 kh\u0103n, b\u1edfi t\u00f4i kh\u00f4ng c\u00f3 nhi\u1ec1u th\u1eddi gian r\u1ea3nh r\u1ed7i\u00a0\u0111\u1ec3 v\u1ebd v\u1eddi. Nh\u01b0ng khi n\u1eafm\u00a0\u0111\u01b0\u1ee3c quy tr\u00ecnh c\u00f4ng vi\u1ec7c, t\u00f4i\u00a0\u0111\u01b0a sang ng\u00f4n ng\u1eef\u00a0excel v\u00e0 bi\u1ebfn n\u00f3 th\u00e0nh c\u00f4ng c\u1ee5. T\u00e1c d\u1ee5ng r\u1ea5t r\u00f5 r\u1ec7t. T\u1eeb nh\u1eefng c\u00f4ng vi\u1ec7c tr\u01b0\u1edbc kia m\u1ea5t 1-2 ng\u00e0y m\u1edbi l\u00e0m xong, th\u00ec b\u00e2y gi\u1edd t\u00f4i ch\u1ec9 m\u1ea5t kho\u1ea3ng 2-3 gi\u1edd\u00a0\u0111\u1ec3 ho\u00e0n th\u00e0nh. T\u00f4i x\u1eed l\u00fd c\u00f4ng vi\u1ec7c nhanh h\u01a1n, gi\u1ea3m\u00a0\u0111\u01b0\u1ee3c s\u1ee9c\u00a0\u00e9p m\u00e0 c\u00e1c b\u1ed9 ph\u1eadn kh\u00e1c\u00a0\u0111\u00f2i h\u1ecfi\u00a0\u1edf m\u00ecnh.<\/p>\n<p>Vi\u1ec7c ph\u00e1t tri\u1ec3n c\u00f4ng c\u1ee5,\u00a0\u0111\u00f2i h\u1ecfi t\u00f4i ph\u1ea3i h\u1ecdc th\u00eam r\u1ea5t nhi\u1ec1u\u00a0\u0111i\u1ec1u. T\u1eeb vi\u1ec7c bao qu\u00e1t\u00a0\u0111\u01b0\u1ee3c quy tr\u00ecnh c\u00f4ng vi\u1ec7c, ph\u00e2n t\u00edch t\u00ednh logic v\u00e0 tr\u00ecnh t\u1ef1, cho t\u1edbi c\u00e1c ki\u1ebfn th\u1ee9c m\u1edbi c\u1ee7a\u00a0excel.<\/p>\n<p><strong><em>C\u00f4ng c\u1ee5 c\u0169ng ph\u1ea3i ph\u00e1t tri\u1ec3n li\u00ean t\u1ee5c. Ph\u1ea7n m\u1ec1m ph\u1ea3i lu\u00f4n\u00a0\u0111\u01b0\u1ee3c update\u00a0\u0111\u1ec3 s\u1eed d\u1ee5ng t\u1ed1t h\u01a1n, ch\u00ednh x\u00e1c h\u01a1n v\u00e0 hi\u1ec7u qu\u1ea3 h\u01a1n. V\u00e0\u00a0\u0111\u1ec3 l\u00e0m\u00a0\u0111\u01b0\u1ee3c\u00a0\u0111i\u1ec1u\u00a0\u0111\u00f3, t\u00f4i ph\u1ea3i h\u1ecdc h\u1ecfi li\u00ean t\u1ee5c, update ki\u1ebfn th\u1ee9c cho m\u00ecnh li\u00ean t\u1ee5c.<\/em><\/strong><\/p>\n<h2><span class=\"ez-toc-section\" id=\"7_Tra_gia\"><\/span>7. Tr\u1ea3 gi\u00e1<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>C\u00f3 c\u00e1i hay th\u00ec c\u0169ng ph\u1ea3i c\u00f3 c\u00e1i d\u1edf. C\u00f3 nh\u1eefng l\u1ea7n t\u00f4i m\u1eafc l\u1ed7i. C\u00f3 nh\u1eefng l\u1ea7n t\u00f4i kh\u00f4ng\u00a0\u0111\u1ea1t\u00a0\u0111\u01b0\u1ee3c hi\u1ec7u qu\u1ea3 c\u00f4ng vi\u1ec7c.\u00a0\u0110i l\u00e0m mu\u1ed9n, b\u1ecb tr\u1eeb l\u01b0\u01a1ng. L\u00e0m vi\u1ec7c c\u1ea9u th\u1ea3 g\u00e2y ra thi\u1ec7t h\u1ea1i cho c\u00f4ng ty, v\u1eeba b\u1ecb m\u1eafng v\u1eeba b\u1ecb tr\u1eeb l\u01b0\u01a1ng\u2026 C\u00f3 r\u1ea5t nhi\u1ec1u th\u1ee9 khi\u1ebfn cho t\u00f4i c\u00f3 th\u1ec3 g\u00e2y ra l\u1ed7i. V\u00e0 t\u00f4i nh\u1eadn ra\u00a0\u0111i\u1ec1u\u00a0\u0111\u00f3 l\u00e0 kh\u00f4ng th\u1ec3 tr\u00e1nh kh\u1ecfi. D\u00f9 c\u1ea9n th\u1eadn th\u1ebf n\u00e0o th\u00ec v\u1eabn c\u00f3 th\u1ec3 c\u00f3 nh\u1eefng l\u1ed7i tr\u00ean tr\u1eddi r\u01a1i xu\u1ed1ng\u00a0\u1ea3nh h\u01b0\u1edfng t\u1edbi b\u1ea1n. B\u1edfi c\u00f4ng vi\u1ec7c c\u1ee7a c\u1ea3 t\u1eadp th\u1ec3. M\u1ed9t v\u1ea5n\u00a0\u0111\u1ec1 x\u1ea3y ra v\u1edbi ng\u01b0\u1eddi n\u00e0y th\u00ec c\u00f3 th\u1ec3 li\u00ean lu\u1ef5 t\u1edbi ng\u01b0\u1eddi kh\u00e1c. V\u00e0 b\u1ea1n\u00a0\u1edf trong t\u1eadp th\u1ec3\u00a0\u0111\u00f3 th\u00ec b\u1ea1n kh\u00f4ng th\u1ec3 tr\u00e1nh\u00a0\u0111\u01b0\u1ee3c. C\u00e1i c\u1ea7n l\u00e0m\u00a0\u0111\u01b0\u1ee3c\u00a0\u1edf\u00a0\u0111\u00e2y l\u00e0 vi\u1ec7c ch\u00fang ta s\u1ebd\u00a0\u0111\u1ed1i\u00a0\u0111\u1ea7u v\u00e0 v\u01b0\u1ee3t qua vi\u1ec7c\u00a0\u0111\u00f3 nh\u01b0 th\u1ebf n\u00e0o.<\/p>\n<p>Tr\u1eeb l\u01b0\u01a1ng, b\u1ecb m\u1eafng m\u1ecf, b\u1ecb\u00a0\u00e1p l\u1ef1c, r\u1ed3i c\u1ea3m gi\u00e1c bu\u1ed3n ch\u00e1n, th\u1ea5t v\u1ecdng, hoang mang\u2026 v\u00f4 v\u00e0n th\u1ee9 t\u00f4i ph\u1ea3i g\u00e1nh ch\u1ecbu v\u00e0 t\u00ecm c\u00e1ch v\u01b0\u1ee3t qua n\u00f3.\u00a0C\u0169ng ch\u1eb3ng ai gi\u00fap t\u00f4i\u00a0\u0111\u01b0\u1ee3c trong vi\u1ec7c n\u00e0y, b\u1edfi ng\u01b0\u1eddi ta c\u0169ng th\u1ebf, c\u0169ng c\u00f3 nh\u1eefng v\u1ea5n\u00a0\u0111\u1ec1 c\u1ee7a ri\u00eang h\u1ecd. Ph\u1ea3i t\u1ef1 m\u00ecnh v\u01b0\u1ee3t qua ch\u1ee9\u00a0\u0111\u1eebng tr\u00f4ng ch\u1edd v\u00e0o s\u1ef1 gi\u00fap\u00a0\u0111\u1ee1 c\u1ee7a ai kh\u00e1c.<\/p>\n<p>Trong c\u01a1 h\u1ed9i th\u00ec lu\u00f4n c\u00f3 r\u1ee7i ro. Khi b\u1ea1n c\u00f3 c\u01a1 h\u1ed9i l\u00e0m vi\u1ec7c th\u00ec lu\u00f4n c\u00f3 r\u1ee7i ro l\u00e0 b\u1ea1n kh\u00f4ng ho\u00e0n th\u00e0nh\u00a0\u0111\u01b0\u1ee3c c\u00f4ng vi\u1ec7c. Ng\u01b0\u1eddi\u00a0\u00edt m\u1eafc l\u1ed7i nh\u1ea5t l\u00e0 ng\u01b0\u1eddi\u00a0\u00edt l\u00e0m vi\u1ec7c nh\u1ea5t. V\u1eady n\u00ean thay v\u00ec tr\u1ed1n tr\u00e1nh, ta ph\u1ea3i d\u0169ng c\u1ea3m m\u00e0 b\u0103ng qua. M\u1ed7i sai l\u1ea7m l\u00e0 m\u1ed9t b\u00e0i h\u1ecdc. H\u1ecdc\u00a0\u0111\u01b0\u1ee3c b\u00e0i h\u1ecdc\u00a0\u0111\u00f3 l\u00e0 c\u00f3 th\u00eam kinh nghi\u1ec7m v\u00e0 b\u1ea3n l\u0129nh cho b\u1ea3n th\u00e2n.<\/p>\n<p>Nh\u01b0 vi\u1ec7c r\u00e8n m\u1ed9t thanh ki\u1ebfm t\u1eeb mi\u1ebfng qu\u1eb7ng s\u1eaft. N\u00f3 ph\u1ea3i\u00a0\u0111\u01b0\u1ee3c nung n\u00f3ng, gi\u00e3,\u00a0\u0111\u1eadp nhi\u1ec1u l\u1ea7n,\u00a0\u0111\u1eadp cho m\u1ecfng tan ra.\u00a0\u0110\u01b0\u1ee3c l\u00e0m l\u1ea1nh\u00a0\u0111\u1ed9t ng\u1ed9t, r\u1ed3i l\u1ea1i nung n\u00f3ng\u2026 Qu\u00e1 tr\u00ecnh\u00a0\u1ea5y m\u1edbi bi\u1ebfn m\u1ed9t mi\u1ebfng qu\u1eb7ng s\u1eaft x\u1ea5u x\u00ed, s\u1ea7n s\u00f9i th\u00e0nh m\u1ed9t thanh g\u01b0\u01a1m s\u1eafc b\u00e9n. N\u1ebfu kh\u00f4ng ch\u1ea5p nh\u1eadn b\u1ecb\u00a0\u0111\u1eadp l\u00ean\u00a0\u0111\u1eadp xu\u1ed1ng, th\u00ec s\u1ebd ch\u1eb3ng bao gi\u1edd n\u00f3 thay\u00a0\u0111\u1ed5i\u00a0\u0111\u01b0\u1ee3c\u00a0\u0111\u1ec3 t\u1ed1t\u00a0\u0111\u1eb9p h\u01a1n.<\/p>\n<p><em><strong>M\u1ed7i b\u00e0i h\u1ecdc\u00a0\u0111\u1ec1u ph\u1ea3i tr\u1ea3 gi\u00e1. Nh\u01b0ng khi b\u1ea1n c\u00f3\u00a0\u0111\u01b0\u1ee3c nh\u1eefng b\u00e0i h\u1ecdc\u00a0\u0111\u00f3, th\u00ec gi\u00e1 tr\u1ecb c\u1ee7a b\u1ea1n l\u1ea1i t\u0103ng l\u00ean m\u00e0 b\u1ea1n kh\u00f4ng nh\u1eadn ra.<\/strong><\/em><\/p>\n<p>\u00a0<\/p>\n<p>\u2014 H\u1ebft ch\u01b0\u01a1ng 2 \u2014<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Tam_su_cua_tac_gia\"><\/span>T\u00e2m s\u1ef1 c\u1ee7a t\u00e1c gi\u1ea3:<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li>Ng\u01b0\u1eddi th\u1ea7y th\u1ee9 hai ch\u00ednh l\u00e0 s\u1ebfp, l\u00e0 kh\u00e1ch h\u00e0ng, l\u00e0\u00a0\u0111\u1ed1i th\u1ee7, l\u00e0\u00a0\u0111\u1ed3ng nghi\u1ec7p c\u1ee7a b\u1ea1n. Khi\u00a0\u0111\u00e3 b\u01b0\u1edbc t\u1eeb tr\u01b0\u1eddng h\u1ecdc sang tr\u01b0\u1eddng\u00a0\u0111\u1eddi, ta ph\u1ea3i h\u1ecdc nh\u1eefng b\u00e0i h\u1ecdc t\u1eeb ng\u01b0\u1eddi th\u1ea7y th\u1ee9 hai n\u00e0y. V\u00e0 t\u1ea5t nhi\u00ean n\u00f3 s\u1ebd kh\u00f4ng d\u1ec5 d\u00e0ng ch\u00fat n\u00e0o.<\/li>\n<li>Nh\u1eefng k\u1ef9 n\u0103ng,\u00a0\u0111\u1ec3 th\u00e0nh th\u1ee5c\u00a0\u0111\u01b0\u1ee3c n\u00f3, c\u00f3 khi ng\u01b0\u1eddi ta ph\u1ea3i m\u1ea5t c\u1ea3 m\u1ed9t th\u1eddi gian d\u00e0i\u00a0\u0111\u1ec3 r\u00e8n luy\u1ec7n. T\u1ea1i sao doanh nghi\u1ec7p c\u1ea7n ng\u01b0\u1eddi lao\u00a0\u0111\u1ed9ng c\u00f3 nhi\u1ec1u k\u1ef9 n\u0103ng nh\u01b0 v\u1eady, trong khi\u00a0\u0111\u00e0o t\u1ea1o qua tr\u01b0\u1eddng l\u1edbp l\u1ea1i kh\u00f4ng cho b\u1ea1n nh\u1eefng th\u1ee9\u00a0\u0111\u00f3? N\u1ebfu ch\u00fang ta\u00a0\u0111\u1ed5 l\u1ed7i cho h\u1ec7 th\u1ed1ng gi\u00e1o d\u1ee5c, th\u00ec theo t\u00f4i\u00a0\u0111\u00f3 l\u00e0 sai l\u1ea7m c\u1ee7a ch\u00ednh ch\u00fang ta. N\u00f3 gi\u1ed1ng nh\u01b0 vi\u1ec7c b\u1ea1n quan ni\u1ec7m v\u1ec1 s\u1ef1 c\u00f4ng b\u1eb1ng. B\u1ea1n n\u1ed7 l\u1ef1c h\u01a1n ng\u01b0\u1eddi kh\u00e1c, b\u1ea1n h\u1ecdc nhi\u1ec1u h\u01a1n ng\u01b0\u1eddi kh\u00e1c, b\u1ea1n h\u1ecdc\u00a0\u0111\u01b0\u1ee3c\u00a0\u0111i\u1ec1u m\u00e0 ng\u01b0\u1eddi kh\u00e1c kh\u00f4ng\u00a0\u0111\u01b0\u1ee3c h\u1ecdc,\u00a0\u0111\u1ec3 r\u1ed3i t\u1eeb\u00a0\u0111\u00f3 b\u1ea1n th\u00e0nh c\u00f4ng h\u01a1n.\u00a0\u0110\u00f3 l\u00e0 c\u00f4ng b\u1eb1ng. C\u00f4ng b\u1eb1ng t\u1ea1o ra b\u1ea5t b\u00ecnh\u00a0\u0111\u1eb3ng trong thu nh\u1eadp. B\u1edfi n\u1ebfu ai c\u0169ng nh\u01b0 ai, th\u00ec c\u1ed1 g\u1eafng\u00a0\u0111\u1ec3 l\u00e0m g\u00ec.\u00a0\u0110\u1eebng ngh\u0129 v\u1ec1 s\u1ef1 b\u00ecnh\u00a0\u0111\u1eb3ng. H\u00e3y ngh\u0129 v\u1ec1 c\u00f4ng b\u1eb1ng.<\/li>\n<li>Ai c\u0169ng th\u00edch c\u00f3 m\u1ed9t thu nh\u1eadp cao h\u01a1n ng\u01b0\u1eddi kh\u00e1c. Ai c\u0169ng th\u00edch nh\u1eefng vi\u1ec7c d\u1ec5 d\u00e0ng. Nh\u01b0ng c\u00e1ch m\u00e0 ch\u00fang ta s\u1eed d\u1ee5ng\u00a0\u0111\u1ec3\u00a0\u0111i t\u1edbi\u00a0\u0111\u00edch\u00a0\u0111\u00f3 ho\u00e0n to\u00e0n kh\u00e1c nhau. B\u1ea5t k\u1ef3 c\u00f4ng vi\u1ec7c n\u00e0o c\u0169ng c\u00f3 nh\u1eefng kh\u00f3 kh\u0103n c\u1ee7a ri\u00eang n\u00f3. V\u00e0\u00a0\u0111\u1ec3 bi\u1ebfn vi\u1ec7c\u00a0\u0111\u00f3 tr\u1edf th\u00e0nh d\u1ec5 d\u00e0ng v\u1edbi b\u1ea1n, b\u1ea1n c\u1ea7n l\u00e0m n\u00f3 nhi\u1ec1u l\u1ea7n, li\u00ean t\u1ee5c s\u00e1ng t\u1ea1o\u00a0\u0111\u1ec3 l\u00e0m n\u00f3 d\u1ec5 h\u01a1n n\u1eefa;\u00a0\u0111\u1ebfn m\u1ed9t l\u00fac n\u00e0o\u00a0\u0111\u00f3,\u00a0\u0111\u1ed1i v\u1edbi ng\u01b0\u1eddi kh\u00e1c l\u00e0 c\u1ea3 m\u1ed9t h\u1ed1 s\u00e2u, c\u00f2n\u00a0\u0111\u1ed1i v\u1edbi b\u1ea1n n\u00f3 ch\u1ec9 l\u00e0 m\u1ed9t b\u01b0\u1edbc ch\u00e2n. S\u1ee9c m\u1ea1nh th\u1ef1c s\u1ef1 ch\u1ec9 c\u00f3\u00a0\u0111\u01b0\u1ee3c nh\u1edd vi\u1ec7c luy\u1ec7n t\u1eadp li\u00ean t\u1ee5c v\u00e0\u00a0\u0111\u1ec1u\u00a0\u0111\u1eb7n.\u00a0\u0110\u1ebfn m\u1ed9t l\u00fac n\u00e0o\u00a0\u0111\u00f3, b\u1ea1n t\u1ef1 tin v\u1ed7 ng\u1ef1c v\u00e0 n\u00f3i r\u1eb1ng: T\u00f4i m\u1ea1nh h\u01a1n b\u1ea1n, t\u00f4i x\u1ee9ng\u00a0\u0111\u00e1ng\u00a0\u0111\u01b0\u1ee3c\u00a0\u0111i\u1ec1u\u00a0\u0111\u00f3.<\/li>\n<li>\u0110\u1ec3 h\u1ecdc\u00a0\u0111\u01b0\u1ee3c c\u00e1i g\u1ecdi l\u00e0 \u201ckinh nghi\u1ec7m\u201d, ch\u00fang ta ph\u1ea3i tr\u1ea3 gi\u00e1. N\u1ebfu b\u1ea1n kh\u00f4ng cho\u00a0\u0111i th\u1ee9 g\u00ec\u00a0\u0111\u00f3, th\u00ec b\u1ea1n s\u1ebd kh\u00f4ng bao gi\u1edd nh\u1eadn l\u1ea1i\u00a0\u0111\u01b0\u1ee3c\u00a0\u0111i\u1ec1u g\u00ec. H\u00e3y d\u0169ng c\u1ea3m\u00a0\u0111\u1ec3 b\u0103ng qua th\u1eed th\u00e1ch, h\u00e3y t\u1ef1 tin tr\u1ea3 gi\u00e1 cho\u00a0\u0111i\u1ec1u b\u1ea1n mu\u1ed1n. N\u1ebfu l\u00e0m b\u1ea5t c\u1ee9 \u0111i\u1ec1u g\u00ec c\u0169ng s\u1ee3 b\u1ecb\u00a0thua thi\u1ec7t th\u00ec b\u1ea1n s\u1ebd ch\u1eb3ng bao gi\u1edd v\u01b0\u1ee3t l\u00ean tr\u00ean ng\u01b0\u1eddi kh\u00e1c\u00a0\u0111\u01b0\u1ee3c.<\/li>\n<\/ul>\n<p>\u00a0<\/p>\n<\/div>\n<div class=\"uk-panel uk-margin uk-width-xlarge\">\n<p>Click \u0111\u0103ng k\u00fd h\u1ecdc t\u1ea1i:<\/p>\n<p><a href=\"http:\/\/blog.ezworkapp.com\/khoa-hoc\" target=\"_blank\" rel=\"noopener\">T\u1ea5t c\u1ea3 kho\u00e1 h\u1ecdc\u00a0<span>\ud83d\udcd6<\/span><\/a><\/p>\n<p><a href=\"http:\/\/blog.ezworkapp.com\/huong-dan-kich-hoat-khoa-hoc-tai-hoc-excel-online.html\" target=\"_blank\" rel=\"noopener\">H\u01b0\u1edbng d\u1eabn k\u00edch ho\u1ea1t<\/a><\/p>\n<p>HKD H\u1ecdc Excel Online<br \/>S\u1ed1 \u0110K: 17A80048102<\/p>\n<\/div>\n<div class=\"uk-panel uk-text-small uk-margin uk-margin-remove-bottom uk-text-center\">\n<p>\u00a9  document.currentScript.insertAdjacentHTML(&#8216;afterend&#8217;, &#8221; + new Intl.DateTimeFormat(document.documentElement.lang, {year: &#8216;numeric&#8217;}).format() + &#8221;);  H\u1ecdc Excel Online. All rights reserved.<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<div class=\"ad-inserterpro\">\n<p>D\u00f9 \u0111\u00e3 c\u00f3 ph\u1ea7n m\u1ec1m, nh\u01b0ng k\u1ef9 n\u0103ng Excel v\u1eabn c\u1ef1c k\u1ef3 quan tr\u1ecdng v\u1edbi k\u1ebf to\u00e1n, b\u1ea1n \u0111\u00e3 v\u1eefng Excel ch\u01b0a? H\u00e3y \u0111\u1ec3 t\u00f4i gi\u00fap b\u1ea1n, \u0111\u0103ng k\u00fd kho\u00e1 h\u1ecdc Excel:<\/p>\n<p><a href=\"https:\/\/hocexcel.online\/course\/preview\/ex101-excel-tu-co-ban-den-chuyen-gia-danh-cho-nguoi-di-lam\"><br \/>\n<img decoding=\"async\" src=\"http:\/\/blog.ezworkapp.com\/wp-content\/uploads\/2025\/01\/ex101_92019-nho-298.gif\"><br \/>\n<\/a>\n<\/div>\n","protected":false},"author":1,"featured_media":11484,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[],"class_list":["post-11483","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-excel-co-ban"],"_links":{"self":[{"href":"https:\/\/blog.ezworkapp.com\/index.php\/wp-json\/wp\/v2\/posts\/11483","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.ezworkapp.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.ezworkapp.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.ezworkapp.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.ezworkapp.com\/index.php\/wp-json\/wp\/v2\/comments?post=11483"}],"version-history":[{"count":0,"href":"https:\/\/blog.ezworkapp.com\/index.php\/wp-json\/wp\/v2\/posts\/11483\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blog.ezworkapp.com\/index.php\/wp-json\/wp\/v2\/media\/11484"}],"wp:attachment":[{"href":"https:\/\/blog.ezworkapp.com\/index.php\/wp-json\/wp\/v2\/media?parent=11483"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.ezworkapp.com\/index.php\/wp-json\/wp\/v2\/categories?post=11483"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.ezworkapp.com\/index.php\/wp-json\/wp\/v2\/tags?post=11483"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}