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Seven common mistakes that get a Vietnam e-visa sent back

Gateway Visa · Updated 5 Oct 2026 · 3 min read

A laptop and a cup of coffee on a table

An e-visa application looks simple, but one wrong detail is enough for a request for more information, a refusal or, worse, being refused boarding.

Most e-visa applications are sent back not because the applicant is ineligible, but because of errors on the form. These are the ones we see most often.

Seven common mistakes

  • A name that does not match the passport: a missing middle name, surname and given name swapped, one wrong character.
  • A wrong passport number, especially the letter O for the digit 0 or the letter I for the digit 1.
  • A portrait photo that fails the rules: background not white, glasses on, or a photo cropped from the passport.
  • A passport page photo with glare, a cut-off corner or the code lines at the bottom missing.
  • Choosing a port of entry that does not accept e-visas.
  • Arriving before the visa start date, or staying past the expiry date.
  • Choosing a purpose of entry that does not match what you will actually do in Vietnam.

If you spot an error after the e-visa is issued

Do not travel on an e-visa with wrong details. Airlines and border officers compare it with your passport character by character. The usual fix is a new application and paying the government fee again.

How to avoid them

  • Copy your details from the code lines at the bottom of the passport page, not from memory.
  • Apply at least one to two weeks before your flight, especially in peak season.
  • Check the e-visa file as soon as you receive it, before printing.

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