How mobile-friendly is Vietnam Airlines?
Vietnam Airlines provides an iOS app that is compatible with iPhone, iPod, and iPad.
As a member of Vietnam Airlines Lotusmiles Program (and we always recommend joining loyalty programs, you can use the app to manage your account, view upcoming reservations, and more.
The Android apps from Vietnam Airlines work with all Android phones and tablets from various manufacturers (Samsung, LG, Google, etc.), and Android Wear watches might also be compatible. You can get the same stuff done on the Android app as you can on the iOS app for Vietnam Airlines.
Also take a look at Vietnam Airlines's website by clicking here — you should be able to do what you need there.