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"Extension" is usually the wrong question
Search for "extend my Vietnam visa" and you will find agency pages selling something that, for most travelers, no longer exists. Under the current rules, a 90-day e-visa is issued for a set period and cannot be extended or renewed from inside Vietnam. The same is true of the 45-day visa-exemption stamp that many Western passports get on arrival: it runs its course, and nobody stamps it longer.
In Nha Trang that leaves three real paths when your stay is running down. You do a visa run to the Moc Bai border and come back the same day with a fresh 90-day e-visa, starting at 1.5 million VND for transport only. You qualify for a Temporary Residence Card through work, investment, marriage or study, which takes weeks to arrange but ends the run habit for years. Or you overstay, and deal with daily fines and the chance of an exit ban. That third one is not a strategy.
This page walks the first two options properly, with Nha Trang numbers: real pickup points, real run times, real fees, and a straight answer on which one you should be doing.
The real "extension"
What a visa extension actually means in 2026
For long-stay foreigners, the only in-country renewal that exists is the Temporary Residence Card, usually called a TRC. It is not a stamp on your visa. It is a residence document that lets you live in Vietnam for a set term, typically one to ten years depending on your category, and cross the border freely during that time without a visa.
You qualify through one of four routes: a work permit with a Vietnamese employer or a foreign company operating in Vietnam (the LD route), investment in a registered Vietnamese company (DT), marriage to a Vietnamese citizen (TT), or full-time enrollment at an accredited university (DH). The application runs through your sponsor or an immigration agency, and the government fee lands in the ballpark of 145 to 295 USD for the term, with agency service fees on top for anyone who does not want to assemble the file themselves.
Two realities matter in 2026. First, immigration now expects TRC applicants to be holding a work or family visa, not a tourist e-visa, so someone who arrived as a visitor often converts their visa first, which adds a couple of weeks. Second, a TRC is tied to the basis it was granted on. Lose the job or the marriage and the card can be cancelled, and when it expires you file a fresh application rather than rolling it over.
If that describes you, a TRC is the right long game and the network's Temporary Residence Card guide has the full document list. If it does not describe you, and you are here on an e-visa or a visa-exemption stamp, then no extension is waiting. Your reset button is the border.
The same-day option
The Moc Bai visa run: your reset button
A visa run from Nha Trang is one long day. Pickup runs from about 03:00 to 05:00 across the city center on Tran Phu, plus Vinh Hai, An Vien, Cam Lam and the Cam Ranh Bay resorts. The convoy climbs over Khanh Le Pass on QL27C, crosses the highlands through Dak Nong and Binh Phuoc, and reaches Moc Bai on the Cambodian border between 10:00 and 12:00, roughly 500 km from where it started.
At the border a fixer takes your passports through the Vietnam exit counters, then walks the group into Bavet on the Cambodian side. The Cambodia visa-on-arrival runs 30 USD for tourist or 35 USD for ordinary, paid in clean USD cash unless it is folded into your bundle. The moment your Vietnam exit stamp lands, the visa desk photographs it and files your new 90-day e-visa, naming Moc Bai as the entry port. Border systems sync within 30 to 60 minutes, and you walk back into Vietnam on the fresh visa. The van drops you in Nha Trang between 20:00 and 21:00. Sixteen hours, door to door.
Three price points cover most people. Transportation only is 1.5 million VND, about 60 USD, and it is the right call when you already hold a valid visa or exemption and just need the exit stamp. The Standard bundle at 5 million VND, about 200 USD, adds door pickup, the fixer escort, the Cambodia visa and the new 90-day e-visa. The Premium private car at 9.5 million VND, about 380 USD, runs the same day on your own schedule with one checked bag each. E-visa processing tiers run from 65 USD at four days up to 165 USD for a one-hour rush, single entry, and rush tiers only operate Monday to Friday.
Head to head
Visa run vs Temporary Residence Card
| What matters | Moc Bai visa run | TRC |
|---|---|---|
| Who it is for | Anyone with a passport: e-visa holders, visa-exempt visitors | Work permit, investor, spouse of a Vietnamese citizen, student |
| Time to arrange | One day, book the night before by 20:00 | Weeks: documents, possible visa conversion, sponsor sign-off |
| Cost | 1.5M VND transport only, 5M VND with both visas, 9.5M VND private car | About 145-295 USD government fee for the term, plus agency fees |
| What you get | Exit stamp plus a fresh 90-day stay, same calendar day | Lawful residence for the term with free re-entry, no more runs |
| Renewal rhythm | Repeat every stay: about 4 runs a year on a 90-day e-visa | File a new application before expiry; stays tied to the sponsor |
| Risks | Long day, border queues, repeated-run questions if done for years | Rejected file, sponsor change, cancellation if the basis ends |
A third option deserves a mention: flying out to Bangkok, Kuala Lumpur or Singapore for the night and coming back on a fresh visa. It works, it is a pleasant break, and it costs more in airfare and a hotel than the land run. Most people compare it once and settle on Moc Bai because the border day is one fixed price with pickup from your door.
Decision guide
Which one should you actually do?
Staying under six months, no job lined up. Do the run. If you still hold a valid visa or exemption, book Transportation only at 1.5 million VND. If your status expires with the stay, the 5 million VND Standard bundle is the complete fix: both visas, fixer, door pickup, done in a day.
Arrived visa-exempt on a 45-day stamp. Run around day 35 to 40 and re-enter on the same visa-free arrangement. Pick a departure that suits you; runs leave every day of the year, Tet included, and you confirm your pickup by 20:00 the night before.
Working with a permit, married, or investing. Start the TRC file now and use runs while it processes. The card is strictly better than four border days a year once you qualify for it. Read the network's TRC guide for the document list before you start.
Planning to stay for years as a remote worker without local ties. Be honest about the math. Four Standard runs a year lands around 20 million VND, roughly 800 USD, and after a few cycles border officers start asking why you keep coming back. If a TRC route is open to you, take it. If it is not, budget for the runs and keep every stay inside its stamp.
The one decision to never make is the overstay while paperwork or indecision drags on. Book the run first, sort the paperwork second. A day at Moc Bai is cheaper than a fine and cheaper still than an exit ban.
Fine print
Risks on both sides of the border
Overstay. Vietnam fines overstayers by the day and reserves the right to ban repeat or long overstayers from re-entry. The worst place to discover the fine is at a border counter with your bags packed. There is no legal reason to test it: a run fixes the clock before expiry and a rush e-visa tier fixes it after, within limits.
Run frequency. There is no official cap on how often you can exit and re-enter, but immigration officers keep discretion, and a pattern of back-to-back runs with no other ties to Vietnam can draw questions. Runs as a lifestyle work for a year or two. For a decade, that is what the TRC exists for.
TRC strings. The card belongs to your situation, not to you. A rejected file, a sponsor who stops cooperating, or a job change that breaks the eligibility chain can all stall a renewal, and immigration can cancel the card if its basis ends. Start renewals a month out, not a week.
Passport basics. Both paths assume six-plus months of validity and two blank pages. The e-visa application rejects passports outside that rule before you ever reach Moc Bai, so checking the passport page costs nothing and prevents the expensive surprise. The FAQ covers overstay fines, border cash rules and the rest of the edge cases in plain language.
Book the run
One day on the road beats a week of worry
The Nha Trang run departs every day of the year with pickup from your door in Tran Phu, Vinh Hai, An Vien, Cam Lam or the Cam Ranh resorts. Confirm your seat by 20:00 the night before and the team confirms back within one business hour. Message WhatsApp at +84 369 308 237 or use the booking form.
For the fine print behind this page: the 2026 cost breakdown has every line item in USD and VND, the schedule page covers run days and holiday departures, and the cheapest-run guide does the per-head math for groups sharing a private car. Travelers comparing cities will find the same Moc Bai border served by Ho Chi Minh City runs and Da Nang runs, each with its own schedule. Anyone riding a visa-exemption certificate should check 5yearvisa.com before paying for a stamp they may not need.