Wrong Passport Details on Your Vietnam Visa: What Should You Do?

Last Updated: Sunday, September 20, 2026

Found a mistake in your Vietnam eVisa after it was issued? Don’t panic, but don’t ignore it either. The first thing to do is compare your eVisa carefully with the passport you will use to enter Vietnam. If the passport number or another important detail does not match, you should check your options before your departure date, especially if your flight is coming soon.

Key Takeaways

Always compare your Vietnam eVisa with your passport before travelling.
Pay particular attention to your passport number, full name, date of birth, nationality, and passport validity dates.
If your passport number is incorrect, do not assume the mistake will be accepted at check-in or at the Vietnamese border.
If your application is still being processed, check its status and available support options first.
If your eVisa has already been issued and the error cannot be resolved in time, you may need to submit a new application with the correct passport details.
If your flight is only a few days away, check whether an urgent processing option is available rather than waiting until the last minute.

What Does It Mean If Your Vietnam eVisa Has Wrong Passport Details?

Your Vietnam eVisa contains information that identifies both you and the passport you will use for your trip.

When you receive the eVisa, it is worth taking a few minutes to compare it with your passport. The official Vietnam Immigration Department application system asks for details such as your full name, date of birth, nationality, passport type, passport number, issuing authority, issue date, and expiry date.

So, if you notice that your passport number is different, or another important passport detail is incorrect, it is better to deal with the issue before travelling.

A small mistake may look harmless when you first notice it. However, if the information on your visa does not match the passport you present for travel, you should not simply assume that everything will be fine at the airport.

Which Passport Details Should You Check?

The easiest way to avoid surprises is to check your eVisa as soon as you receive it.

Put your passport and eVisa next to each other and compare the information one item at a time.

Passport number

Start with the passport number.

Look carefully for:

A missing number or letter
An extra character
A letter entered as a number
A number entered as a letter
Characters in the wrong order
The passport number from an old passport

This is particularly important because your passport number identifies the travel document you will actually use.

Full name

Check your surname and given name against your passport.

Pay attention to spelling and the order of the names. If something looks different, it is better to clarify it before your trip rather than discovering the issue during check-in.

Date of birth

Make sure your day, month, and year of birth are correct.

A simple date error can be easy to overlook when you are checking a long visa document.

Passport issue and expiry dates

Compare the passport issue date and expiry date shown on the eVisa with the dates printed in your passport.

If you have recently renewed your passport, be especially careful. Your eVisa application may contain information from your previous passport.

Nationality and passport type

Also check your nationality and passport type.

These are part of the passport information collected in the Vietnam eVisa application.

What Should You Do If Your Passport Number Is Wrong?

What you should do depends largely on the stage of your application.

There is a big difference between noticing a mistake before you submit the application, while the application is still being processed, and after the eVisa has already been issued.

If you have not submitted the application yet

If you spot the mistake before submitting your application, simply stop and correct it.

This is the easiest situation to fix.

Before making the payment and completing the application, go through the information again and compare it directly with your passport. The official application process provides an opportunity to review the information before payment.

It is worth taking an extra minute here. Correcting a mistake before submission is much easier than dealing with an incorrect eVisa later.

If your application is still being processed

If you have already submitted the application but have not received the eVisa yet, first check the application status.

The official Vietnam eVisa system allows applicants to check their application using information such as the electronic application code, email address, and date of birth.

If you realise that you entered the wrong passport number, check the available support or correction options before immediately submitting another application.

Also consider how close your travel date is. If your flight is still several days away, you may have more time to deal with the existing application.

If your eVisa has already been issued

This is where you should be more careful.

If the issued eVisa shows a passport number that does not match your current passport, do not simply put the document aside and hope the discrepancy will not matter.

First, check exactly what is wrong.

Is it one incorrect character? Is the entire passport number from an old passport? Is your name also different? Or is the passport information correct but another part of the visa is incorrect?

Once you know exactly what the problem is, check the available support options.

If the problem cannot be resolved before your trip, you may need to consider submitting a new eVisa application using the correct passport information.

How to Check Your Vietnam eVisa Before Your Flight

Ideally, checking your visa should be part of your normal pre-travel routine.

You do not need to spend a long time doing it. A few careful minutes can help you spot a problem while there is still time to deal with it.

Step 1: Open your approved eVisa

Have the final eVisa document available.

Step 2: Take out the passport you will use