QR Pay
Four names, one question: which of these can a person without a Vietnamese ID actually open and use this week? The answer is shorter than the marketing suggests.
QR Pay
Korea to Vietnam is one of Asia's busiest travel corridors, and it just got a payment rail. Over 115 million Korean accounts can now pay by QR in Vietnam, with the usual caveats nobody prints on the poster.
QR Pay
Of Vietnam's big three payment apps, only one was designed with a visitor in mind. VNPAY takes a passport and an international number. That solves the identity problem, which is not the same as solving the money problem.
QR Pay
ZaloPay has a passport option, which makes it look more open than it is. The account, the SIM and the bank link are all still Vietnamese, and that is where most visitors stop.
QR Pay
Yes, with a Vietnamese SIM, a passport, a face scan and a Vietnamese bank account. Which is another way of saying: not if you are here for two weeks. Here is the whole picture, including what changed in January 2026.
eSIM
Written for the fortnight that runs Hanoi, Ha Long, Sapa, then Ho Chi Minh City. Which Vietnamese network you land on, what it costs per gigabyte, and the two places the signal genuinely disappears.
eSIM
Two adults, two kids, fourteen days, one van with a tablet in the back seat. Here is what that actually costs in data, which Thai network you land on, and when the airport SIM is the better buy.
eSIM
A week in Kuala Lumpur and Penang, then a week in Sabah. The first half is one of the best-connected places in the region. The second half is where the plan matters, and the numbers say so.
eSIM
Three days of back-to-back meetings in Taipei, a laptop on your hotspot in the taxi, and one call you cannot drop. Here is which network you actually land on, what it costs per gigabyte, and when the NT$800 tourist SIM wins.
QR Pay
You are at a coffee shop, a market stall, or a Grab checkout in Vietnam, and your foreign card gets waved away or declined. It is not you. Most everyday places in Vietnam do not take foreign cards at all. They take VietQR. Here is how to pay by QR
Travel & Nomad
Book Airbnb stays worldwide with USDT. No FX markup on any currency. Works with Apple Pay.
Card Reviews
Uber, Lyft, Bolt, Grab, Gojek declining your local card abroad? Fizen Card is a USDT Visa that works for rideshare in 150+ countries.