Vietnam visa approval letter 2026 guide with passport and approved entry stamp

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 2026: approval letter required, stamping fee $25 or $50, airports only

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

Vietnam visa cost 2026: e-visa US$25 or US$50, stamping fee US$25 or US$50, visa-free US$0

Official Vietnam visa fees for 2026 under Circular 28/2026/TT-BTC: e-visa US$25/US$50, visa on arrival stamping fees, long-term visas, and the real total cost of each route.

NA1 form and Vietnam visa on arrival documents 2026: two 4x6 photos and cash stamping fee

The complete 2026 checklist for Vietnam visa on arrival: NA1 form explained, photos, stamping fee, approval letter, and where to pick up your visa at the airport.

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