Using MyVIB whenever want to top up prepaid mobile and receive up to 5% off immediately for every amount from Viettel, Vinaphone, Mobifone, Vietnamobile, ReddiHow to top up prepaid mobile to enjoy the discount:
Step 1: Go to Transactions and select "Topup"
Step 2: Select the service "Mobile Topup" in the "New" section
Step 3: Enter the phone number
Step 4: Select the amount and receive discount corresponding price
Step 5: Check information and enter OTP/OTP Smart to confirm payment
Note: The up to 5% off has not been applied when top-up in batches and voice request (AI Voice Banking). Please update the app to the latest version to receive the offer