{"id":11428,"date":"2026-01-10T14:09:22","date_gmt":"2026-01-10T06:09:22","guid":{"rendered":"https:\/\/blog.visual-paradigm.com\/vn\/specify-metadata-in-a-pdf\/"},"modified":"2026-01-10T14:09:22","modified_gmt":"2026-01-10T06:09:22","slug":"specify-metadata-in-a-pdf","status":"publish","type":"post","link":"https:\/\/blog.visual-paradigm.com\/vn\/specify-metadata-in-a-pdf\/","title":{"rendered":"X\u00e1c \u0111\u1ecbnh th\u00f4ng tin m\u00f4 t\u1ea3 trong t\u00e0i li\u1ec7u PDF"},"content":{"rendered":"<p>Khi xem m\u1ed9t t\u00e0i li\u1ec7u PDF, b\u1ea1n c\u00f3 th\u1ec3 nh\u1eadn \u0111\u01b0\u1ee3c th\u00f4ng tin v\u1ec1 n\u00f3, ch\u1eb3ng h\u1ea1n nh\u01b0 ti\u00eau \u0111\u1ec1, ph\u00f4ng ch\u1eef \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng v\u00e0 c\u00e0i \u0111\u1eb7t b\u1ea3o m\u1eadt. M\u1ed9t s\u1ed1 th\u00f4ng tin n\u00e0y do ng\u01b0\u1eddi t\u1ea1o t\u00e0i li\u1ec7u thi\u1ebft l\u1eadp, v\u00e0 m\u1ed9t s\u1ed1 kh\u00e1c \u0111\u01b0\u1ee3c t\u1ea1o t\u1ef1 \u0111\u1ed9ng. B\u1ea1n c\u00f3 th\u1ec3 x\u00e1c \u0111\u1ecbnh th\u00f4ng tin m\u00f4 t\u1ea3 c\u1ee7a t\u1ec7p PDF b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng Visual Paradigm<a href=\"https:\/\/online.visual-paradigm.com\/online-pdf-editor\/\">Tr\u00ecnh ch\u1ec9nh s\u1eeda PDF mi\u1ec5n ph\u00ed tr\u1ef1c tuy\u1ebfn<\/a>. Trong video n\u00e0y, b\u1ea1n c\u00f3 th\u1ec3 xem c\u00e1ch x\u00e1c \u0111\u1ecbnh th\u00f4ng tin m\u00f4 t\u1ea3 trong t\u00e0i li\u1ec7u PDF tr\u00ean VP Online.<\/p>\n<div class=\"epyt-video-wrapper\"><iframe allow=\"fullscreen; accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\" class=\"__youtube_prefs__ epyt-is-override no-lazyload\" data-no-lazy=\"1\" data-origheight=\"480\" data-origwidth=\"854\" data-skipgform_ajax_framebjll=\"\" height=\"480\" id=\"_ytid_27241\" loading=\"lazy\" src=\"https:\/\/www.youtube.com\/embed\/SJzcu8sEsIU?enablejsapi=1&amp;autoplay=0&amp;cc_load_policy=0&amp;cc_lang_pref=&amp;iv_load_policy=1&amp;loop=0&amp;modestbranding=0&amp;rel=1&amp;fs=1&amp;playsinline=0&amp;autohide=2&amp;theme=dark&amp;color=red&amp;controls=1&amp;\" title=\"YouTube player\" width=\"854\"><\/iframe><\/div>\n<p>Thu\u1ed9c t\u00ednh t\u00e0i li\u1ec7u hi\u1ec3n th\u1ecb th\u00f4ng tin c\u01a1 b\u1ea3n v\u1ec1 t\u00e0i li\u1ec7u, ch\u1eb3ng h\u1ea1n nh\u01b0 ti\u00eau \u0111\u1ec1, t\u00e1c gi\u1ea3, ch\u1ee7 \u0111\u1ec1 v\u00e0 t\u1eeb kh\u00f3a. B\u1ea1n c\u00f3 th\u1ec3 x\u00e1c \u0111\u1ecbnh th\u00f4ng tin m\u00f4 t\u1ea3 c\u1ee7a t\u1ec7p PDF b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng Visual Paradigm<a href=\"https:\/\/online.visual-paradigm.com\/online-pdf-editor\/\">Tr\u00ecnh ch\u1ec9nh s\u1eeda PDF mi\u1ec5n ph\u00ed tr\u1ef1c tuy\u1ebfn<\/a>.<\/p>\n<ol>\n<li>Sau khi \u0111\u0103ng nh\u1eadp v\u00e0o kh\u00f4ng gian l\u00e0m vi\u1ec7c Visual Paradigm Online, h\u00e3y truy c\u1eadp B\u1ea3ng \u0111i\u1ec1u khi\u1ec3n v\u00e0 ch\u1ecdn \u1ee8ng d\u1ee5ng, PDF. Nh\u1ea5n n\u00fat Nh\u1eadp \u0111\u1ec3 nh\u1eadp t\u1ec7p PDF c\u1ee7a b\u1ea1n.<br \/>\n<img alt=\"\" class=\"alignnone size-full wp-image-10886\" decoding=\"async\" height=\"229\" loading=\"lazy\" sizes=\"auto, (max-width: 178px) 100vw, 178px\" src=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/09\/Screenshot-2022-10-18-103900-1.png\" srcset=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/09\/Screenshot-2022-10-18-103900-1.png 178w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/09\/Screenshot-2022-10-18-103900-1-117x150.png 117w\" width=\"178\"\/><br \/>\n<img alt=\"\" class=\"alignnone size-medium wp-image-10888\" decoding=\"async\" height=\"51\" loading=\"lazy\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" src=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/09\/Screenshot-2022-10-18-104752-1-300x51.png\" srcset=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/09\/Screenshot-2022-10-18-104752-1-300x51.png 300w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/09\/Screenshot-2022-10-18-104752-1-150x26.png 150w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/09\/Screenshot-2022-10-18-104752-1.png 327w\" width=\"300\"\/><\/li>\n<li>Sau khi nh\u1eadp file xong, h\u00e3y v\u00e0o File, Thu\u1ed9c t\u00ednh \u0111\u1ec3 m\u1edf h\u1ed9p tho\u1ea1i Thu\u1ed9c t\u00ednh t\u00e0i li\u1ec7u.<br \/>\n<img alt=\"\" class=\"alignnone wp-image-11000\" decoding=\"async\" height=\"306\" loading=\"lazy\" sizes=\"auto, (max-width: 201px) 100vw, 201px\" src=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/09\/Screenshot-2022-10-18-115759-197x300.png\" srcset=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/09\/Screenshot-2022-10-18-115759-197x300.png 197w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/09\/Screenshot-2022-10-18-115759-98x150.png 98w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/09\/Screenshot-2022-10-18-115759.png 256w\" width=\"201\"\/><\/li>\n<li>Nh\u1eadp th\u00f4ng tin m\u00f4 t\u1ea3 cho t\u00e0i li\u1ec7u c\u1ee7a b\u1ea1n, bao g\u1ed3m ti\u00eau \u0111\u1ec1, t\u00e1c gi\u1ea3, ch\u1ee7 \u0111\u1ec1 c\u0169ng nh\u01b0 t\u1eeb kh\u00f3a. Sau khi nh\u1eadp th\u00f4ng tin m\u00f4 t\u1ea3, nh\u1ea5n OK \u0111\u1ec3 \u0111\u00f3ng h\u1ed9p tho\u1ea1i.\n<p id=\"nbOmuCo\"><img class=\"alignnone wp-image-13385\" decoding=\"async\" height=\"421\" loading=\"lazy\" sizes=\"auto, (max-width: 399px) 100vw, 399px\" src=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/09\/Pasted-12.png\" srcset=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/09\/Pasted-12.png 491w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/09\/Pasted-12-284x300.png 284w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/09\/Pasted-12-142x150.png 142w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/09\/Pasted-12-400x422.png 400w\" width=\"399\"\/><\/p>\n<\/li>\n<li>Sau \u0111\u00f3 xu\u1ea5t ra d\u01b0\u1edbi d\u1ea1ng t\u1ec7p PDF m\u1edbi.<br \/>\n<img alt=\"\" class=\"alignnone wp-image-10951\" decoding=\"async\" height=\"225\" loading=\"lazy\" sizes=\"auto, (max-width: 433px) 100vw, 433px\" src=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/09\/Screenshot-2022-10-18-114709-300x156.png\" srcset=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/09\/Screenshot-2022-10-18-114709-300x156.png 300w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/09\/Screenshot-2022-10-18-114709-150x78.png 150w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/09\/Screenshot-2022-10-18-114709-400x208.png 400w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/09\/Screenshot-2022-10-18-114709.png 588w\" width=\"433\"\/><\/li>\n<li>B\u00e2y gi\u1edd t\u1ec7p PDF ch\u1ee9a th\u00f4ng tin m\u00f4 t\u1ea3 m\u00e0 b\u1ea1n \u0111\u00e3 ch\u1ec9 \u0111\u1ecbnh.\n<p id=\"jHsyfas\"><img class=\"alignnone wp-image-13384 size-full\" decoding=\"async\" height=\"627\" loading=\"lazy\" sizes=\"auto, (max-width: 928px) 100vw, 928px\" src=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/09\/Pasted-11.png\" srcset=\"https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/09\/Pasted-11.png 928w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/09\/Pasted-11-300x203.png 300w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/09\/Pasted-11-768x519.png 768w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/09\/Pasted-11-150x101.png 150w, https:\/\/blog.visual-paradigm.com\/wp-content\/uploads\/2022\/09\/Pasted-11-400x270.png 400w\" width=\"928\"\/><\/p>\n<\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"<p>Khi xem m\u1ed9t t\u00e0i li\u1ec7u PDF, b\u1ea1n c\u00f3 th\u1ec3 nh\u1eadn \u0111\u01b0\u1ee3c th\u00f4ng tin v\u1ec1 n\u00f3, ch\u1eb3ng h\u1ea1n nh\u01b0 ti\u00eau \u0111\u1ec1, ph\u00f4ng ch\u1eef \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng v\u00e0 c\u00e0i \u0111\u1eb7t b\u1ea3o m\u1eadt. M\u1ed9t s\u1ed1 th\u00f4ng tin n\u00e0y do ng\u01b0\u1eddi t\u1ea1o t\u00e0i li\u1ec7u thi\u1ebft l\u1eadp, v\u00e0 m\u1ed9t s\u1ed1 kh\u00e1c \u0111\u01b0\u1ee3c t\u1ea1o t\u1ef1 \u0111\u1ed9ng. B\u1ea1n c\u00f3 th\u1ec3 x\u00e1c \u0111\u1ecbnh [&hellip;]<\/p>\n","protected":false},"author":8,"featured_media":11429,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"no","_lmt_disable":"","footnotes":""},"categories":[],"tags":[],"class_list":["post-11428","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","loop-entry","clr"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>X\u00e1c \u0111\u1ecbnh th\u00f4ng tin m\u00f4 t\u1ea3 trong t\u00e0i li\u1ec7u PDF - Visual Paradigm Blog<\/title>\n<meta name=\"description\" content=\"You can specify the metadata of a PDF file, by using VP Online. In this video, you can see how to specify metadata in a PDF in VP Online.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/blog.visual-paradigm.com\/vn\/specify-metadata-in-a-pdf\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"X\u00e1c \u0111\u1ecbnh th\u00f4ng tin m\u00f4 t\u1ea3 trong t\u00e0i li\u1ec7u PDF - Visual Paradigm Blog\" \/>\n<meta property=\"og:description\" content=\"You can specify the metadata of a PDF file, by using VP Online. 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