Why Do Small Mistakes Matter So Much?
The Vietnam e-visa system checks your details against your passport closely, so even a minor mismatch can cause a delay or result in a visa with incorrect information that can't actually be used. Knowing where mistakes usually happen is the easiest way to avoid them.
The Most Common Mistakes to Avoid
1. Entering the wrong intended entry date
This is one of the most common and confusing parts of the form. Your visa validity starts counting from the date you enter, so enter the exact date you plan to arrive in Vietnam — not an earlier placeholder date.
2. Incorrect passport number or name formatting
Your name and passport number need to match your passport exactly. A missing middle name, a typo in the passport number, or different formatting can all cause problems.
3. Photos that don't meet the required format
Your portrait photo needs a clear white background, and your passport page photo needs to be clear and uncropped. Low-quality images are a common source of delay.
4. Attaching a child's application to a parent's
Every traveler with their own passport, including children, needs a separate e-visa application. Attaching a child's details to a parent's application can get the entire family's application flagged and rejected. If you're applying for a family or group, contact our team via WhatsApp for guidance.
5. Submitting on a weekend or public holiday
The government only processes applications Monday–Friday, 8:00–11:30 AM and 1:30–6:00 PM Vietnam time. Applications submitted outside that window simply wait until the next working day — it's not a mistake exactly, but it's a common source of unexpected delay.
6. Submitting a duplicate application
If your visa is taking longer than expected, submitting a second application isn't the fix — it usually adds confusion rather than solving anything. See our guide on what to do if your Vietnam visa is stuck in processing instead.
7. Applying too close to your departure date
Standard processing takes 3–5 working days. Applying only a day or two before you fly leaves no buffer if any of the mistakes above happen to your application.
What Happens If You've Already Made a Mistake?
- Wait for a government correction request — usually 3–5 days. In some cases, you may instead receive a visa with the incorrect information still on it, which can't be used and forces a full reapplication.
- Use a correction service — this reviews your entire application, identifies the error, and requests the government reopen the file for editing. This can be combined with urgent processing so you get a corrected visa within your timeframe.
Quick Checklist Before You Submit
- Name matches your passport exactly, including middle names
- Passport number double-checked digit by digit
- Entry date is the exact date you're arriving in Vietnam
- Photos are clear, uncropped, and meet the format requirements
- Each traveler, including children, has their own separate application
- You're not submitting a second application for the same trip
Correction and Urgent Processing Fees
| Processing Package | Fee (single-entry, government fee included) | Suitable For |
|---|---|---|
| Information correction only | 85 USD | No urgency, just need the error fixed |
| Weekend / holiday urgent | 230 USD | Need the corrected visa specifically on a Sat/Sun/public holiday |
| Urgent 30–60 minutes | 215 USD | Flying within the next few hours, airport emergencies |
| Urgent 1.5 hours | 185 USD | Same-day flight, still at home or in transit |
| Urgent 2.5 hours | 155 USD | Same-day flight later today |
| Urgent 5 hours | 125 USD | Traveling later today or early tomorrow |
| Urgent 1 day | 110 USD | Flight tomorrow |
| Urgent 2 days | 100 USD | Flight within 48 hours |
| Urgent 3 days | 90 USD | Flight within 3 days, some flexibility |
| Urgent 4 days | 65 USD | Flight within about a week, lower urgency |
| Standard 4–6 days | 50 USD | No urgency, at least 1–2 weeks before departure |
Notes:
- Add 25 USD for a multiple-entry visa.
- If you've already paid the government fee yourself on evisa.gov.vn, urgent processing packages only charge for the expedite service.
FAQ: Common Vietnam e-Visa Mistakes
Can a small mistake affect my Vietnam e-visa?
Yes. Even a small mismatch, like an incorrect passport number or entry date, can delay your application or result in a visa that doesn't match your passport and can't be used.
Can I edit my Vietnam e-visa application after submitting it?
Not directly. Corrections go through a separate process — either waiting for the government to flag the error, or using a paid correction service to fix and reopen the application.
What is the most common mistake on Vietnam e-visa applications?
Entering the wrong intended entry date is one of the most common and easily overlooked mistakes, since visa validity starts counting from that exact date.
Do children need their own Vietnam e-visa application?
Yes. Every traveler with their own passport, including children, needs a separate e-visa application — attaching a child to a parent's application is a common mistake that can get the whole family's application flagged.
How much does it cost to fix a mistake on my application?
A standalone correction service costs 85 USD, and can be combined with urgent processing if you also need the corrected visa quickly.
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- 👉 Forgot to apply for your Vietnam visa? What to do next
- 👉 Vietnam visa: complete guide to types, requirements and fees
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VietnamVisaEasy.com is a private service agency and is not affiliated with the Vietnamese government. We charge a fee to assist with visa applications. If you don't need assistance, you can apply directly on the official government website, evisa.gov.vn. For questions, visit our contact page.