{"version":"1.0","provider_name":"Visual Paradigm Product Updates Vietnamese","provider_url":"https:\/\/updates.visual-paradigm.com\/vn","author_name":"jick","author_url":"https:\/\/updates.visual-paradigm.com\/vn\/author\/jick\/","title":"T\u1ea1o thi\u1ebft k\u1ebf m\u1ed9t c\u00e1ch d\u1ec5 d\u00e0ng v\u1edbi Visual Paradigm Online. Trong video n\u00e0y, b\u1ea1n c\u00f3 th\u1ec3 th\u1ea5y c\u00e1ch ch\u1ec9 \u0111\u1ecbnh th\u00f4ng tin si\u00eau d\u1eef li\u1ec7u trong PDF trong Tr\u00ecnh ch\u1ec9nh s\u1eeda PDF tr\u1ef1c tuy\u1ebfn VP.","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"GSMIIwkUjK\"><a href=\"https:\/\/updates.visual-paradigm.com\/vn\/releases\/how-to-specify-metadata-in-a-pdf\/\">L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 ch\u1ec9 \u0111\u1ecbnh th\u00f4ng tin si\u00eau d\u1eef li\u1ec7u trong PDF<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/updates.visual-paradigm.com\/vn\/releases\/how-to-specify-metadata-in-a-pdf\/embed\/#?secret=GSMIIwkUjK\" width=\"600\" height=\"338\" title=\"&#8220;L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 ch\u1ec9 \u0111\u1ecbnh th\u00f4ng tin si\u00eau d\u1eef li\u1ec7u trong PDF&#8221; &#8212; Visual Paradigm Product Updates Vietnamese\" data-secret=\"GSMIIwkUjK\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/updates.visual-paradigm.com\/vn\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/updates.visual-paradigm.com\/vn\/wp-content\/uploads\/sites\/10\/2026\/03\/img_69a8ec779dac2.png","thumbnail_width":640,"thumbnail_height":418,"description":"Create a design easily with Visual Paradigm Online. In this video, you can see how to specify metadata in a PDF in VP Online PDF Editor."}