I hold a 5-year visa exemption (EX5) — do I need a visa run from Nha Trang?
No — a valid EX5 (the 5-year visa exemption for overseas Vietnamese and their foreign spouses and children) lets you stay up to 180 days per entry without any visa, so no border run is needed while it is valid. You do need to exit and re-enter once every 180 days of continuous stay to refresh the stamp, and a Moc Bai run is a cheap way to do that if your next trip abroad is far away. If your EX5 is close to expiring, renew it via the consulate before planning a run.
I have overstayed my visa — can I still do a visa run?
Message the team before booking — overstay cases are handled case by case, and the fixers can advise whether you can exit cleanly at Moc Bai or whether you should expect a fine at the border. Officially, Vietnam fines overstays from around 500,000 VND for a short overstay up to roughly 5 million VND for 30+ days, and serious or repeated overstays risk an exit ban. Do not bury your head — deal with it before it compounds.
What happens if I do not do a visa run and just overstay?
You face an administrative fine that scales with how long you overstay — starting around 500,000 VND for under 15 days and climbing into the millions for longer — and you must pay it before you can leave the country. Longer or repeat overstays can also trigger an exit ban of up to several years, which would keep you out of Vietnam entirely. A visa run booked before your stamp expires avoids all of it.
My passport expires in less than six months — can I still go?
No — both Vietnam and Cambodia require at least six months of passport validity plus two blank pages, and the border machines will reject a passport that falls short. Sort out your renewal before booking the run; if you are mid-renewal, ask your embassy for a temporary passport or wait for the new one. No fixer can argue a machine into accepting a document that does not meet the rule.
My passport is damaged — will the border accept it?
Probably not. Torn pages, water damage, or a blurred chip get passports flagged at both Moc Bai and Bavet, and officers have discretion to refuse entry or exit. If your passport is damaged, replace it before the run and make sure the new one has the six months of validity and two blank pages the border requires. Ask the team on WhatsApp if you are unsure whether your passport qualifies.
I hold a temporary residence card (TRC) — do I need a visa run?
No — a valid TRC lets you stay in Vietnam until the card's expiry date without visa runs, and you can re-enter on the card while it is valid. Your card effectively replaces the visa, so a border run is only relevant once the TRC is close to expiring and you are between renewals. If you are waiting on a TRC renewal, the visa desk can advise on the safest bridging option.
I am traveling with a newborn or baby — what is needed?
Every traveler, including infants, needs their own passport and their own visa or e-visa — there is no free ride for babies at Moc Bai. Vietnam's e-visa system requires a separate application per person, so include the baby in the booking (up to 10 travelers per reservation) and upload the baby's passport scan and photo. Families with small children ride this route regularly; the private car is the more comfortable choice for nap schedules.
My 45-day visa-exemption stamp is ending — do I need a run?
Yes, unless you plan to leave Vietnam for good. Citizens of the 13 countries with unilateral exemption — including the UK, France, Germany, Spain, Italy, Russia, Japan, South Korea, and the Nordics — get 45 days visa-free, and since 1 March 2025 Poland, the Czech Republic, and Switzerland have been added to the list. When those 45 days run out, a Moc Bai run and re-entry restarts your exemption, or you can convert to a 90-day e-visa via the visa desk.
I am a dual national — which passport should I use for the run?
Use the passport whose visa or exemption you want to keep current, and use the same passport for the whole trip — booking, exit stamp, Cambodia entry, and Vietnam re-entry. Mixing passports across the three counters creates questions nobody needs at 11:00 at a border. If one of your nationalities needs a Cambodia visa in advance, tell the team when booking so they can flag it.
Do I actually enter Cambodia, or just turn around at the gate?
You genuinely enter Cambodia — the convoy crosses into Bavet, you receive a Cambodia entry stamp (and visa if applicable), then you turn straight around and come back through Vietnam immigration with a fresh entry stamp. The exit and entry stamps on both sides are what make the run legal and what reset your stay, so the fixers make sure every stamp is recorded before the return leg.
Can I do a visa run from Nha Trang by motorbike?
Technically yes — experienced riders cross Moc Bai solo on motorbikes every week — but the 500 km highlands loop each way on a bike is a hard day, and you handle the border queues and paperwork alone. The team's sleeper bus and private car runs include the fixer escort and visa desk, which is why most people book rather than DIY. If you do ride, carry the same documents: passport, USD cash, and a plan for the cold pre-dawn passes.