Every year, Indian travelers lose their non-refundable visa fee — sometimes ₹2,000 to ₹4,000 — not because Vietnam rejected them as travelers, but because of a small, completely avoidable mistake in their application form.
Wrong entry point. Blurry passport scan.
Middle name missing.
Visa start date that doesn’t match the flight ticket.
The Vietnam e-visa process itself is genuinely simple.
The official portal is evisa.gov.vn, the fee is around USD 25 (roughly ₹2,100), and approval comes in 3–5 working days.
But the system in 2026 is stricter than it used to be.
Vietnam’s immigration department now uses AI-driven document validation — which means blurry scans and mismatched details get flagged and rejected automatically, without any human looking at your file.
This guide covers exactly where Indian applicants go wrong, what the consequences actually are, and what to do at each step so your Vietnam visa gets approved the first time.
The 8 Vietnam Visa Mistakes That Actually Cost Indian Travelers Their Applications
Here's a fast reference — the problems this guide covers in detail:
| Mistake | What Happens If You Do This |
|---|---|
| Incorrect passport number or name | Entry denied or visa flagged at immigration |
| Blurry passport scan or wrong photo | Auto-rejected by Vietnam's AI validation |
| Wrong arrival airport selected | Problems at immigration even with approved visa |
| Visa start date before flight date | Entry refused at the border |
| Applying too close to departure | No time to fix errors before travel |
| Passport validity under 6 months | Visa may be approved, entry still denied |
| Not verifying visa after approval | Spelling errors cost you at the airport |
| Overstaying visa validity | ₹1,750+ per day in fines, possible travel ban |
Incorrect Passport Number or Name
Risk:
Entry denied or visa flagged at immigration.
Blurry Passport Scan or Wrong Photo
Risk:
Auto-rejected by Vietnam's AI validation.
Wrong Arrival Airport Selected
Risk:
Problems at immigration even with approved visa.
Visa Start Date Before Flight Date
Risk:
Entry refused at the border.
Applying Too Close to Departure
Risk:
No time to fix errors before travel.
Passport Validity Under 6 Months
Risk:
Visa may be approved, but entry can still be denied.
Not Verifying Visa After Approval
Risk:
Spelling errors can create problems at the airport.
Overstaying Visa Validity
Risk:
₹1,750+ per day in fines and possible travel restrictions.
Mistake #1: Getting Passport Details Wrong in the Application
Honestly, this one is responsible for more Vietnam visa rejections among Indian travelers than anything else.
When you fill the e-visa application on evisa.gov.vn, every single field from your passport has to be an exact copy — not close, not roughly right. Exact.
The ones that trip people up most often:
Passport number. One wrong digit and your visa doesn’t match your passport.
Immigration officers match these at the border.
If they don’t align, you have a problem.
Full name as printed in the passport. This is where Indian passports create a specific headache.
Many Indian passport holders have names listed differently across documents — initials in one place, full middle name in another. For the Vietnam e-visa, your name must match the ICAO line at the bottom of your passport’s photo page — the machine-readable line with the chevrons (<<<).
If your passport shows “KUMAR RAJESH SINGH” in the ICAO line, that’s exactly what goes in the form.
Not “Rajesh Kumar Singh.” Not “R. K. Singh.” Exactly as printed.
Passport expiry date. Even a one-digit transposition here — say, 2027 instead of 2026 — creates a mismatch the system catches.
The fix is simple: keep your passport open in front of you while filling the form.
After you fill each field, verify it character by character against the passport.
Do not copy from memory.
Mistake #2: Uploading the Wrong Photo or a Blurry Passport Scan
Vietnam’s immigration system started using AI-powered document validation in 2026.
That change matters for Indian travelers because it means your documents are now checked by software before any human looks at your file.
The software rejects automatically if:
- The passport scan is blurry, cropped, or has glare across the photo page
- The passport photo has shadows on the face, colored or dark background, glasses, or hair covering the eyebrows
- The photo format doesn’t match — Vietnam requires a 4×6 cm passport-style photo with a plain white background
- The image file is too small or compressed to be read clearly
We’ve seen Indian travelers upload photos directly from their phone’s gallery — a photo of a photo, taken in bad lighting — and wonder why they got flagged.
That doesn’t work anymore.
What actually works: Scan your passport bio page with a document scanner app (CamScanner or Adobe Scan work well) — not your camera app.
For the photo, use a recent passport-style photo taken against a white wall in good natural light, or get one done at a studio.
Upload it as the highest quality JPEG your phone allows.
Got Your Documents Ready but Not Sure Your Vietnam Visa Application Is Filled Correctly?
A small mistake in your visa application can delay your travel plans. Send your details to our team on WhatsApp and we will review your Vietnam visa application before submission.
Get a quick application check for Indian travelers at no charge. One review before applying can help you avoid unnecessary rejection fees and delays.
Mistake #3: Selecting the Wrong Arrival Airport
This one surprises a lot of first-time Vietnam travelers because it seems like a small detail — but it’s actually a fixed field that can’t be changed after submission.
When you apply for the Vietnam e-visa, you have to select your entry point.
Vietnam has three main international airports Indian travelers use:
- Noi Bai International Airport (HAN) — Hanoi
- Da Nang International Airport (DAD) — Central Vietnam
- Tan Son Nhat International Airport (SGN) — Ho Chi Minh City
What happens: traveler applies with Hanoi (HAN) selected as entry, because they’re planning a North Vietnam circuit.
Then, a week later, they find a cheaper IndiGo flight into Ho Chi Minh City.
They rebook the flights but forget the visa lists a different airport.
At immigration in Ho Chi Minh City, the officer sees the visa shows Hanoi as the arrival point.
That’s enough to create a serious problem — and in some cases, denial of entry.
The rule: your visa entry point must match your actual flight.
If your plans change after visa approval, you’ll need to apply for a new visa.
There’s no amendment process.
Before you book flights, decide your entry city first.
Then apply for the visa.
Then book the tickets.
Mistake #4: Setting the Wrong Visa Start Date
This one catches travelers who book connecting flights — especially those coming through Kuala Lumpur or Bangkok.
The visa start date is the date from which your e-visa becomes valid.
If your flight from India departs on the night of March 10th and you land in Vietnam early morning on March 11th, your visa start date must be March 11th — or earlier.
The mistake: a traveler sets March 10th as the visa start date (because that’s when they “leave India”).
The flight actually touches down in Hanoi at 2 AM on March 11th.
The visa is technically valid from the 10th, which means it started the previous day — and technically, that’s fine.
But some travelers get this backwards: they set the 11th as the date, book their travel, and then add an extra leg that pushes arrival to the 12th.
Arriving before your visa start date is a definite entry problem. Build in a buffer — set your visa start date a day earlier than your planned arrival, not a day later.
Mistake #5: Applying Too Close to Your Travel Date
Vietnam’s standard e-visa processing takes 3–5 working days.
That sounds like enough time. It’s not — not when you factor in:
- Weekends (the system doesn’t count these as working days)
- Indian national holidays and Vietnamese public holidays
- High-volume periods when processing slows down (summer, New Year, Tet festival season)
- A request for document correction that requires you to resubmit
If you apply 5 working days before departure and something needs to be corrected, you are cutting it dangerously close.
Correction + reprocessing can easily eat 3–4 more days.
In our experience helping travelers plan Vietnam trips, we tell everyone: apply at least 10–14 days before your departure date.
Not working days. Calendar days. That buffer covers nearly every scenario.
One more thing — once you submit, there’s no cancellation or editing of the application.
If you’ve made an error and your visa hasn’t been approved yet, you can’t fix it without starting over and paying the fee again.
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Mistake #6: Not Checking Passport Validity Before Applying
Vietnam requires your passport to be valid for at least 6 months from your date of arrival — not from the date you apply, not from your departure date.
Here’s where it gets tricky: your visa might actually get approved even with a passport that has less than 6 months of validity.
The e-visa system doesn’t always catch this.
But the immigration officer at the airport will.
And at that point, you’re looking at being denied entry with a valid visa in your hand.
Also check this: your passport must have at least one blank page (not an endorsement page) for the immigration stamp.
If your passport is full, get a new one before applying.
If your passport expires in less than 6 months from your planned Vietnam arrival, apply for renewal now.
Tatkal passport renewal from India takes roughly 5–7 working days.
Mistake #7: Downloading the Visa and Not Verifying It
Once the visa approval email arrives, most people download the PDF and consider the job done.
That’s a mistake.
Open the PDF and verify, line by line:
- Your name — exactly as in your passport
- Passport number — digit by digit
- Visa start date and end date
- Entry point listed
Errors in approved visas do happen, and they’re much easier to fix before you fly than at the airport.
If you spot an error caused by the system, contact the Vietnam immigration department immediately at the email on the official portal.
Also — and this is something many Indian travelers miss — print the e-visa approval letter and carry it with you.
Yes, it’s electronic.
But Vietnamese immigration officers at land borders and some smaller airports still ask for a printed copy at check-in and at the immigration desk.
Keep one copy in your travel folder, not just on your phone.
Mistake #8: Overstaying Your Vietnam Visa
Each e-visa has a fixed validity period.
Vietnam doesn’t have a visa extension system for tourists — if you want to stay longer, you exit and reapply, or you arrange a new visa through a local sponsor before your current one expires.
What happens if you overstay?
- Fine of 500,000 VND (approximately ₹1,750) per day for overstays under 30 days
- Longer overstays face higher penalties and potential deportation
- A record of overstay can affect future Vietnam visa applications
Track your visa expiry date from day one. Set a reminder 5 days before it expires so you have time to act — whether that’s booking an exit flight, applying for a new visa, or contacting the immigration office.
What the Vietnam E-Visa Checklist for Indian Travelers Looks Like
Before you hit "submit" on your application, go through this:
| Checklist Item | Verified? |
|---|---|
| Passport valid for 6+ months from Vietnam arrival date | ✓ |
| At least one blank page in passport | ✓ |
| Full name matches ICAO line in passport exactly | ✓ |
| Passport number entered digit-by-digit correctly | ✓ |
| Expiry date matches passport exactly | ✓ |
| Passport scan is clear, un-cropped, and un-glared | ✓ |
| Photo: white background, no glasses, no shadows, 4×6 cm | ✓ |
| Visa start date is on or before your arrival date | ✓ |
| Entry airport matches your flight booking | ✓ |
| Applied at least 10–14 days before travel | ✓ |
| Approved visa details verified after download | ✓ |
| Printed copy of e-visa in travel folder | ✓ |
Passport valid for 6+ months from Vietnam arrival date
✓At least one blank page in passport
✓Full name matches ICAO line in passport exactly
✓Passport number entered digit-by-digit correctly
✓Expiry date matches passport exactly
✓Passport scan is clear, un-cropped, and un-glared
✓Photo: white background, no glasses, no shadows, 4×6 cm
✓Visa start date is on or before your arrival date
✓Entry airport matches your flight booking
✓Applied at least 10–14 days before travel
✓Approved visa details verified after download
✓Printed copy of e-visa in travel folder
✓What Indian Travelers Say After Getting This Right
“We applied 12 days before our Hanoi trip and got the visa in 3 days.
The team at Roaming Legs told us to check the ICAO line for the name — good thing they did, because we would have entered it differently.
Everything was smooth at the airport.” — Manisha and Arjun, Mumbai | Vietnam trip, February 2026
“The photo requirement tripped us up the first time.
The AI system flagged it immediately.
Second attempt with a proper studio photo went through without any issue.
Lesson learned — don’t use selfies.”
— Suresh K., Bengaluru | Vietnam trip, April 2026
Vietnam Visa Mistakes — FAQs for Indian Travelers
What is the most common reason for Vietnam visa rejection for Indian travelers?
Name mismatch is the biggest reason. Enter your name exactly as it appears in the passport ICAO machine-readable line.
Is the Vietnam e-visa fee refunded if the application is rejected?
No. The government fee is non-refundable even after rejection or mistakes.
Can I correct my Vietnam e-visa application after submitting it?
No. Submitted applications cannot be edited. Errors usually require a new application.
What photo does Vietnam's e-visa application require from Indian citizens?
Use a recent passport-style photo with a white background, clear face visibility, and no glasses or shadows.
How early should Indian travelers apply for a Vietnam visa?
Apply 10–14 days before travel to allow time for processing and possible corrections.
What happens if I select the wrong arrival airport on my Vietnam e-visa?
The entry point is fixed after submission. A new application may be required.
Do Indian travelers need to print the Vietnam e-visa?
Yes. Carry a printed copy along with a digital backup.
Can Indian travelers overstay a Vietnam e-visa?
No. Overstays can result in fines and may affect future travel.
What is Phu Quoc visa-free entry and does it apply to Indians?
It applies only under specific conditions. Mainland Vietnam travel requires a full e-visa.
Does Vietnam visa rejection affect future visa applications?
Normal document errors usually do not permanently affect future applications. Fraud or violations can.
What if my passport doesn't have 6 months of validity left?
Renew your passport before travel because Vietnam requires at least 6 months validity.
Which official portal should Indian travelers use to apply for a Vietnam e-visa?
Use only the official Vietnam Immigration Department portal: evisa.gov.vn.
