{"id":8709,"date":"2024-12-26T20:02:12","date_gmt":"2024-12-26T20:02:12","guid":{"rendered":"https:\/\/blog.ezworkapp.com\/index.php\/2024\/12\/26\/huong-dan-cach-tu-dong-xac-dinh-thu-ba-tuan-tiep-theo-la-ngay-nao\/"},"modified":"2024-12-26T20:02:12","modified_gmt":"2024-12-26T20:02:12","slug":"huong-dan-cach-tu-dong-xac-dinh-thu-ba-tuan-tiep-theo-la-ngay-nao","status":"publish","type":"post","link":"https:\/\/blog.ezworkapp.com\/index.php\/2024\/12\/26\/huong-dan-cach-tu-dong-xac-dinh-thu-ba-tuan-tiep-theo-la-ngay-nao\/","title":{"rendered":"H\u01b0\u1edbng d\u1eabn c\u00e1ch t\u1ef1 \u0111\u1ed9ng x\u00e1c \u0111\u1ecbnh th\u1ee9 ba tu\u1ea7n ti\u1ebfp theo l\u00e0 ng\u00e0y n\u00e0o"},"content":{"rendered":"<div class=\"uk-panel uk-margin\" id=\"template-nJy84WMn#1\">\n<p>L\u00e0m th\u1ebf n\u00e0o\u00a0\u0111\u1ec3 lu\u00f4n bi\u1ebft th\u1ee9 ba c\u1ee7a tu\u1ea7n ti\u1ebfp theo l\u00e0 ng\u00e0y n\u00e0o? Hay l\u00e0m th\u1ebf n\u00e0o\u00a0\u0111\u1ec3 bi\u1ebft c\u00f2n bao nhi\u00eau ng\u00e0y n\u1eefa l\u00e0 t\u1edbi th\u1ee9 3 c\u1ee7a tu\u1ea7n k\u1ebf ti\u1ebfp? Ch\u1ec9 v\u1edbi m\u1ed9t v\u00e0i h\u00e0m\u00a0\u0111\u01a1n gi\u1ea3n trong\u00a0Excel ch\u00fang ta\u00a0\u0111\u00e3 l\u00e0m\u00a0\u0111\u01b0\u1ee3c\u00a0\u0111i\u1ec1u n\u00e0y. H\u00e3y c\u00f9ng H\u1ecdc\u00a0Excel Online t\u00ecm hi\u1ec3u c\u00e1ch l\u00e0m nh\u00e9.<\/p>\n<h2>C\u00e1ch t\u1ef1 \u0111\u1ed9ng x\u00e1c \u0111\u1ecbnh th\u1ee9 ba tu\u1ea7n ti\u1ebfp theo l\u00e0 ng\u00e0y n\u00e0o<\/h2>\n<p>V\u00ed d\u1ee5 ch\u00fang ta c\u00f3 1 ng\u00e0y b\u1ea5t k\u1ef3 t\u1ea1i\u00a0\u00f4 B1.<\/p>\n<p>B\u1eb1ng <a href=\"http:\/\/blog.ezworkapp.com\/cach-dung-ham-weekday-trong-excel.html\">h\u00e0m\u00a0Weekday<\/a>, ch\u00fang ta x\u00e1c\u00a0\u0111\u1ecbnh\u00a0\u0111\u01b0\u1ee3c ng\u00e0y t\u1ea1i\u00a0\u00f4 B1 l\u00e0 th\u1ee9 m\u1ea5y<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-27159\" src=\"http:\/\/blog.ezworkapp.com\/wp-content\/uploads\/2024\/12\/de-bai-xac-dinh-ngay-thu-3-tuan-ke-tiep.png\" width=\"598\" height=\"113\" title=\"de-bai-xac-dinh-ngay-thu-3-tuan-ke-tiep\"><\/p>\n<p>Khi ph\u00e2n t\u00edch logic c\u1ee7a vi\u1ec7c: Ng\u00e0y th\u1ee9 3 tu\u1ea7n k\u1ebf ti\u1ebfp ch\u00fang ta c\u00f3:<\/p>\n<ul>\n<li>N\u1ebfu ng\u00e0y\u00a0\u0111ang x\u00e9t l\u00e0 th\u1ee9 3, ch\u00fang ta s\u1ebd c\u00f3 kho\u1ea3ng ng\u00e0y l\u00e0 =7 ng\u00e0y<\/li>\n<li>N\u1ebfu ng\u00e0y\u00a0\u0111ang x\u00e9t l\u00e0 th\u1ee9 4, kho\u1ea3ng ng\u00e0y l\u00e0 =6 ng\u00e0y<\/li>\n<li>T\u01b0\u01a1ng t\u1ef1 nh\u01b0 th\u1ebf, ch\u00fang ta c\u00f3 th\u1ec3 nh\u1eadn ra 1 b\u1ea3ng tham chi\u1ebfu kho\u1ea3ng ng\u00e0y t\u1edbi th\u1ee9 3 c\u1ee7a tu\u1ea7n k\u1ebf ti\u1ebfp nh\u01b0 sau:<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-27160\" src=\"http:\/\/blog.ezworkapp.com\/wp-content\/uploads\/2024\/12\/bang-xac-dinh-khoang-ngay.png\" width=\"304\" height=\"387\" title=\"bang-xac-dinh-khoang-ngay\"><\/p>\n<p style=\"padding-left: 30px\">Kho\u1ea3ng c\u00e1ch t\u1edbi ng\u00e0y th\u1ee9 3 tu\u1ea7n k\u1ebf ti\u1ebfp l\u1ea5y tham s\u1ed1 l\u00e0 10 (b\u1edfi t\u1eeb th\u1ee9 3 tu\u1ea7n n\u00e0y t\u1edbi th\u1ee9 3 tu\u1ea7n sau = 7 ng\u00e0y, n\u00ean ta c\u00f3 7+3 = 10)<\/p>\n<p style=\"padding-left: 30px\">V\u1edbi tr\u01b0\u1eddng h\u1ee3p l\u1ea5y ng\u00e0y kh\u00e1c, b\u1ea1n c\u00f3 th\u1ec3 l\u1ea5y th\u1ee9 + 7\u00a0\u0111\u1ec3 ra s\u1ed1 l\u00e0m m\u1ed1c thay cho s\u1ed1 10.<\/p>\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\/2024\/12\/ex101_92019-nho-811.gif\" title=\"ex101_92019-nho-811\"><br \/>\n<\/a>\n<\/div>\n<\/div>\n<p>Khi\u00a0\u0111\u00f3 ng\u00e0y th\u1ee9 3 tu\u1ea7n k\u1ebf ti\u1ebfp\u00a0\u0111\u01b0\u1ee3c x\u00e1c\u00a0\u0111\u1ecbnh = Ng\u00e0y\u00a0\u0111ang x\u00e9t + Kho\u1ea3ng s\u1ed1\u00a0ng\u00e0y<\/p>\n<p>Kho\u1ea3ng s\u1ed1 ng\u00e0y\u00a0\u0111\u01b0\u1ee3c x\u00e1c\u00a0\u0111\u1ecbnh b\u1eb1ng <a href=\"http:\/\/blog.ezworkapp.com\/ham-hlookup-trong-excel-va-cac-ung-dung-nang-cao-thuong-gap.html\">h\u00e0m VLOOKUP<\/a> d\u1ef1a v\u00e0o th\u1ee9 c\u1ee7a ng\u00e0y\u00a0\u0111ang x\u00e9t<\/p>\n<p style=\"padding-left: 30px\">VLOOKUP(B2,$A$6:$B$12,2,0)<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-27161\" src=\"http:\/\/blog.ezworkapp.com\/wp-content\/uploads\/2024\/12\/ket-qua-cong-thuc-xac-dinh-ngay-thu-3-tuan-ke-tiep.png\" width=\"836\" height=\"384\" title=\"ket-qua-cong-thuc-xac-dinh-ngay-thu-3-tuan-ke-tiep\"><\/p>\n<p>K\u1ebft qu\u1ea3 thu\u00a0\u0111\u01b0\u1ee3c l\u00e0 ng\u00e0y t\u1ea1i \u00f4 E1:<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-27162\" src=\"http:\/\/blog.ezworkapp.com\/wp-content\/uploads\/2024\/12\/ket-qua-cong-thuc-xac-dinh-ngay-thu-3-tuan-ke-tiep-v2.png\" width=\"599\" height=\"386\" title=\"ket-qua-cong-thuc-xac-dinh-ngay-thu-3-tuan-ke-tiep-v2\"><\/p>\n<p>B\u1ea1n c\u00f3 th\u1ec3 d\u00f9ng h\u00e0m\u00a0WEEKDAY\u00a0\u0111\u1ec3 ki\u1ec3m tra th\u1ee9 trong\u00a0\u00f4 E1 c\u00f3\u00a0\u0111\u00fang l\u00e0 th\u1ee9\u00a0ba hay kh\u00f4ng.<\/p>\n<p>Nh\u01b0 v\u1eady khi nh\u1eadp ng\u00e0y b\u1ea5t k\u1ef3 v\u00e0o\u00a0\u00f4 B1, ch\u00fang ta c\u0169ng lu\u00f4n t\u1ef1\u00a0\u0111\u1ed9ng t\u00ednh\u00a0\u0111\u01b0\u1ee3c ng\u00e0y th\u1ee9\u00a0ba c\u1ee7a tu\u1ea7n k\u1ebf ti\u1ebfp l\u00e0 ng\u00e0y n\u00e0o t\u1ea1i\u00a0\u00f4 E1.<\/p>\n<p>Ch\u00fac c\u00e1c b\u1ea1n\u00a0\u00e1p d\u1ee5ng t\u1ed1t ki\u1ebfn th\u1ee9c tr\u00ean v\u00e0o trong c\u00f4ng vi\u1ec7c.<\/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<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\/2024\/12\/ex101_92019-nho-811.gif\"><br \/>\n<\/a>\n<\/div>\n","protected":false},"author":1,"featured_media":8710,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[],"class_list":["post-8709","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\/8709","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=8709"}],"version-history":[{"count":0,"href":"https:\/\/blog.ezworkapp.com\/index.php\/wp-json\/wp\/v2\/posts\/8709\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blog.ezworkapp.com\/index.php\/wp-json\/wp\/v2\/media\/8710"}],"wp:attachment":[{"href":"https:\/\/blog.ezworkapp.com\/index.php\/wp-json\/wp\/v2\/media?parent=8709"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.ezworkapp.com\/index.php\/wp-json\/wp\/v2\/categories?post=8709"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.ezworkapp.com\/index.php\/wp-json\/wp\/v2\/tags?post=8709"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}