Applying for a Vietnam e-visa is fast and convenient, but a single, simple mistake can lead to delays, rejection, or even being denied entry at the border. Don’t let a preventable error ruin your travel plans.

Here are the top 10 mistakes we see every day—and how you can easily avoid them.

1. The Wrong Name Format

  • The Mistake: Not including all middle names, or entering your name in the wrong order.

  • Why It’s a Problem: The name on your e-visa must match your passport’s machine-readable zone exactly.

  • The Solution: If your passport says “SMITH, John Michael,” your full name is John Michael Smith. Enter every part of it.

2. Low-Quality or Incorrect Photo

  • The Mistake: Uploading a selfie, a photo with a colored background, or an image where you’re wearing glasses.

  • Why It’s a Problem: This is the #1 reason for automatic rejection by the immigration system.

  • The Solution: Use a recent, high-quality passport-style photo with a plain white background.

3. Blurry or Cropped Passport Scan

  • The Mistake: The scan of your passport’s bio page is blurry, has a glare, or the corners are cut off.

  • Why It’s a Problem: Immigration officers cannot verify your details.

  • The Solution: Lay your passport flat and take a clear, well-lit photo or use a scanner. Ensure all text and your photo are perfectly legible.

4. Selecting the Wrong Entry Port

  • The Mistake: Choosing “Noi Bai Airport (Hanoi)” in your application but your flight lands at “Tan Son Nhat Airport (Ho Chi Minh City)”.

  • Why It’s a Problem: Your e-visa is only valid for the one specific entry port you selected.

  • The Solution: Double-check your flight tickets before submitting your application.

5. Passport Nearing Expiry

  • The Mistake: Applying with a passport that has less than 6 months of validity from your date of entry.

  • Why It’s a Problem: This is a strict international travel rule. You will likely be denied boarding by your airline.

  • The Solution: Renew your passport before you even think about applying for a visa.

6. Applying Too Late

  • The Mistake: Submitting your application 2-3 days before your flight, forgetting about weekends and holidays.

  • Why It’s a Problem: Standard processing takes 3-5 working days in Vietnam.

  • The Solution: Apply at least 7-10 days in advance. If you’re in a rush, you must use an express service.

    ⭐ Flight tomorrow? Our Urgent E-Visa Service can help!

7. Choosing the Wrong Visa Type

  • The Mistake: Selecting a single-entry visa when you plan to visit Cambodia for a weekend and return.

  • Why It’s a Problem: A single-entry visa becomes invalid the moment you exit Vietnam.

  • The Solution: If you plan to leave and re-enter, choose the multiple-entry option.

8. Typos in Your Passport Number or Date of Birth

  • The Mistake: Accidentally swapping numbers in your passport ID or mixing up the DD/MM/YYYY format for your birthday.

  • Why It’s a Problem: An incorrect passport number invalidates the visa.

  • The Solution: Slowly and carefully review every single digit before you submit.

9. Not Saving Your Registration Code

  • The Mistake: Closing the window after payment without saving the application code.

  • Why It’s a Problem: You cannot check your visa status on the official website without this code.

  • The Solution: Take a screenshot or write down the code immediately. (When you apply with us, we track it for you and send email updates).

10. Using an Unreliable Third-Party Site

  • The Mistake: Searching “Vietnam visa” on Google and clicking on a scam website that overcharges or steals your data.

  • Why It’s a Problem: You could lose money or have your identity compromised.

  • The Solution: Use the official government portal or a trusted, accredited agency like VietnamEntryVisa.com.


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