Steps to install and use the app:
B1. Search for apps on Google Play and App Store:
     Click this link (Android)
     Click this link (IOS)
or scan the QR code:

B2. Install the app on your phone: Tap the “Install” or “Get” button

The installation process will proceed and just wait a while for the application to be installed on your device.
Students of Vien Dong College install the app to serve their studies at the school.