The Vietnam visa approval letter explained for 2026: who issues it, who still needs it, cost, processing time, airport checklist and how it compares with the e-visa.

Vietnam visa on arrival in 2026: the two-stage process, costs, airports, documents and a clear comparison with the 90-day e-visa.

All 83 Vietnam e-visa ports of entry in 2026: 17 airports, 27 land gates and 39 seaports, plus what to do if your arrival airport changes.