A Vietnam e-visa and the visa exemption can’t be extended from inside the country - both require leaving and re-entering with a new application. With a week left, you have two workable paths: a visa run plus a fresh e-visa (works if you have 5+ days), or a short, predictable overstay fine of 500,000-2,000,000 VND if you don’t. If you’d rather skip the math, message us and we’ll tell you which path fits your dates in one day.
Why can’t I just extend my Vietnam visa before it expires?
E-visas - including the 90-day multiple-entry version - cannot be extended or converted to another visa type while you’re inside Vietnam. The only legal route is exiting and filing a new application. Visa-exempt entries (like the 45-day exemption for several nationalities) follow the same rule: no in-country extension.
The only visa type that extends on the ground is a sponsored one - business (DN), family (TT) or investor (DT) - and that requires a sponsor and paperwork you can’t assemble from zero in a week. I break down every legal way to stay longer, including extending a visa without leaving when you have more runway than a week, in a separate guide. Timelines for the sponsored path are below.
How many days do you actually have left?
Everything below depends on one number: days remaining until your visa expires, minus travel time to the border and processing time for a new e-visa.
- 5 days or more. A visa run plus a fresh e-visa is realistic with margin. Standard e-visa processing is 3 business days; the border trip and return eats roughly one more day.
- 3-4 days. Tight. You’ll likely need paid expedited e-visa processing (1-2 business days through an agency) and precise hour-by-hour planning - standard processing can miss the window, especially in peak months (January-April, late August-September, November-December), when real waits stretch to 5-7+ days.
- 1-2 days, or the visa already expired. A visa run isn’t physically achievable anymore. Plan for a short overstay instead - details further down.
What does a visa run from Da Nang actually involve?
A one-day visa run from Da Nang to the Lao Bao border with Laos takes roughly 11-12 hours round trip: early departure, about 1-1.5 hours to clear the crossing itself, and you’re back in Da Nang the same evening. E-visas work at most major land crossings with Laos, Cambodia and China - but not every single one, so confirm the specific crossing accepts e-visa entry before you go.
Check your passport before you leave: Vietnam requires at least 6 months of validity from your entry date and enough blank pages for stamps - border officers turn people back over this more often than travelers expect. Once you’re back inside, file your new e-visa through the official portal, evisa.gov.vn - standard processing is 3 business days, and it starts a fresh 90-day count from approval. The paperwork itself is where most people get stuck - the evisa.gov.vn form is picky about photo specs and dates, and payment from foreign cards routinely gets rejected. This is where I usually step in: I file the e-visa application and pay the government fee with a card the portal actually accepts, so the client just sends a passport photo and picks a crossing. If it gets rejected, we refile for free and refund the fee. Everything this covers — transport, e-visa, the refile guarantee — is laid out on the Da Nang visa-run service page.
Only 3-4 days left - will you make it?
This window comes down to hours, not planning. Standard e-visa processing (3 business days) is a real risk of missing your deadline if you have only 3-4 days, especially if you apply right before a weekend or public holiday. Paid expedited processing through an agency compresses that to 1-2 business days, but it’s a commercial service on top of the official portal, not a government guarantee.
Don’t stall on this decision - every hour you spend weighing options eats into your margin. A sponsored visa extension (DN/TT/DT) is not a fallback here: it takes 5-7 business days and needs an existing sponsor relationship, not something you can start cold in a week. A temporary residence card (TRC) is officially 5 business days but 7-15 in practice - also not built for a one-week crunch.
My visa already expired - what actually happens?
Overstaying up to 15 days carries a fine of 500,000-2,000,000 VND (roughly $19-76) - a legal, predictable outcome, not a crisis. For a short overstay of around 1-3 days, that fine is typically paid right at passport control when you depart, without a prior visit to an immigration office.
Since Decree 282/2025 took effect on December 15, 2025 (current immigration rules are published at xuatnhapcanh.gov.vn), penalties got stricter - at 16 days of overstay, authorities can legally deport a foreigner, and the exact fine amount in the 16-30 day range varies between sources (roughly 3-10 million VND) - the safer number to remember is the 16-day threshold itself, not a precise fine. For a longer overstay, visit the immigration department where you’re staying and settle the fine before you fly - showing up at the border with an unpaid long overstay can get you turned back. The maximum fine, for overstays of a year or more, runs up to 40,000,000 VND.
Step-by-step: your one-week plan
- Day 1. Confirm your exact visa type and expiration date - everything below branches from this.
- Day 1. Count your real days left and match it to one of the three scenarios above (5+, 3-4, or 1-2 days).
- Day 1-2. If you’re doing a visa run, check your passport (6 months validity, blank pages) and confirm your chosen crossing accepts e-visa entry.
- Day 2-3. File your new e-visa - standard or expedited - before departure or right at the border, depending on the crossing’s format.
- Day 3-4. Do the exit-entry trip. Keep your new e-visa confirmation saved on your phone or printed.
- If the timeline doesn’t work. Stop planning a visa run and switch to the short-overstay path: keep cash ready for the fine (500,000-2,000,000 VND) and don’t push your departure past a day or two beyond expiration.
Mistakes that blow up a one-week plan
The most common one is waiting too long to decide, until only 1-2 days are left and a visa run is no longer physically possible. Second is filing an e-visa application on a Friday evening or right before a public holiday, banking on the standard 3-day turnaround when real processing often runs 5-7 days those weeks. Third is showing up at the border with a passport that lacks blank pages or has less than 6 months of validity - that turns people back more often than it should. Fourth is confusing a sponsored extension (DN/TT/DT, 5-7 business days) with a visa run - they’re different processes on different timelines, and the first won’t save you in a one-week crunch.
If you’re not sure which scenario fits your dates, message me on Telegram with your visa type and expiry date, and I’ll tell you within a day whether a visa run is realistic or you should plan for a short overstay instead. Everything about booking a visa run and current border crossings is on danangvisarun.com, or reach out on WhatsApp if Telegram isn’t your thing.
Frequently asked questions
What happens if I accidentally overstay my Vietnam visa by 1-2 days? You’ll pay a fine of 500,000-2,000,000 VND, usually right at passport control when you depart. A prior visit to an immigration office typically isn’t required - but confirm this for your specific airport, since it isn’t a rule spelled out by an official source.
Can I extend my Vietnam e-visa without leaving the country? No. Neither the standard nor the 90-day multiple-entry e-visa can be extended or converted to another visa type from inside Vietnam - exiting and filing a new application is the only route.
Can I extend a visa-exempt entry without leaving? No, visa exemptions follow the same rule as e-visas: no in-country extension, exit and re-entry is the only legal path.
How fast can I actually get a new e-visa if I’m in a hurry? Standard processing is 3 business days. In peak months (January-April, late August-September, November-December) it commonly stretches to 5-7+ days. Paid expedited processing through an agency runs 1-2 business days, though that’s a commercial add-on, not a guarantee from evisa.gov.vn itself.
What happens if I overstay more than 16 days? At 16 days, authorities gain legal grounds to deport you - that’s the hard line under Decree 282/2025, effective December 15, 2025. The fine for the 16-30 day range varies by source (roughly 3-10 million VND); overstays of a year or more can reach 40,000,000 VND.
Can I get a sponsored visa extension or TRC done within a week? Almost certainly not. A DN/TT/DT sponsored extension takes 5-7 business days and needs an existing sponsor relationship already in place. A TRC is officially 5 business days but often runs 7-15 in practice. Neither is built to start from zero in a one-week window.