Hướng dẫn Scan PDF

* Tải về Fast Scanner Android [1] / IOS [2] * * Hoặc Adobe Scan * Android [3] / IOS [4] * [1] https://play.google.com/store/apps/details?id=com.coolmobilesolution.fastscannerfree&hl=vi&gl=US [2] https://apps.apple.com/us/app/fast-scanner-pdf-doc-scan/id586167688 [3] https://play.google.com/store/apps/details?id=com.adobe.scan.android&hl=vi&gl=US [4] https://apps.apple.com/us/app/adobe-scan-mobile-pdf-scanner/id1199564834