{"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":"M\u1ed9t trong nhi\u1ec1u c\u00e1ch \u0111\u1ec3 b\u1ea3o v\u1ec7 th\u00f4ng tin c\u1ee7a b\u1ea1n l\u00e0 v\u00f4 hi\u1ec7u h\u00f3a thu\u1ed9c t\u00ednh \"c\u00f3 th\u1ec3 in \u0111\u01b0\u1ee3c\" c\u1ee7a t\u1ec7p PDF. Trong video n\u00e0y, b\u1ea1n s\u1ebd h\u1ecdc c\u00e1ch thi\u1ebft l\u1eadp c\u00e1c h\u1ea1n ch\u1ebf nh\u01b0 v\u1eady trong t\u1ec7p c\u1ee7a m\u00ecnh b\u1eb1ng c\u00f4ng c\u1ee5 ch\u1ec9nh s\u1eeda PDF tr\u1ef1c tuy\u1ebfn VP c\u1ee7a ch\u00fang t\u00f4i.","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"Ozuq5hnM7h\"><a href=\"https:\/\/updates.visual-paradigm.com\/vn\/releases\/how-to-disable-printout-for-a-pdf\/\">L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 v\u00f4 hi\u1ec7u h\u00f3a in \u1ea5n cho m\u1ed9t t\u1ec7p PDF<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/updates.visual-paradigm.com\/vn\/releases\/how-to-disable-printout-for-a-pdf\/embed\/#?secret=Ozuq5hnM7h\" width=\"600\" height=\"338\" title=\"&#8220;L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 v\u00f4 hi\u1ec7u h\u00f3a in \u1ea5n cho m\u1ed9t t\u1ec7p PDF&#8221; &#8212; Visual Paradigm Product Updates Vietnamese\" data-secret=\"Ozuq5hnM7h\" 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_69a8ec0b1f9a9.png","thumbnail_width":640,"thumbnail_height":313,"description":"One of many ways to protect your information is to disable the PDF file \"printable\" property. In this video, you will learn how to set up such restrictions in your file with our VP online PDF Editor."}