Vietnam visa photo requirements 2026: 4x6 cm portrait, white background, no glasses

The Vietnam visa photo rules for 2026: 4×6 cm, white background, no glasses, JPG under 2 MB, plus passport data page rules, a do-and-don’t chart and a home photo guide.

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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