Make 3 sentences about your own experience with digital payments using present perfect.
Match the English word/phrase to its Vietnamese meaning.
Complete the sentences with the correct term.
Imagine you are teaching your friend how to use a mobile wallet. Use at least 4 of these: mobile wallet, scan QR code, tap to pay, cashback, promo code, biometric, transaction.
Example beginning: “It’s very easy! First, open your mobile wallet app. Then find the shop’s QR code and scan it like this…”