Do I need to print my Vietnam visa and fill out an arrival declaration form before flying?
Based on 3 discussions with 2 participants · Last activity: today
Based on 3 discussions with 2 participants · Last activity: today
TL;DR
It's safer to carry a printed copy of your visa, since some airlines and border officers ask for it, and while the electronic arrival declaration isn't strictly mandatory in advance, it's recommended to fill it out before landing since officers can request it on the spot.
If you already have a visa, print it before the flight — check-in staff and border control sometimes require a paper copy and may not accept a digital version on your phone.
Travelers arriving without a return ticket are sometimes questioned at check-in or immigration — it's worth having at least a booking for a return or onward flight to avoid boarding issues.
The electronic arrival declaration isn't formally mandatory to submit in advance, but immigration officers can ask arriving passengers to fill it out on the spot at the airport — so it's more reliable to complete it online before departure.