Your 45-day Vietnam visa exemption cannot be extended from inside the country - you have exactly four legal ways to stay longer: a visa run ($60-90), a 90-day e-visa ($25-50), a Temporary Residence Card ($145+/year), or a marriage-based TRC. Which one fits depends on how long you’re actually staying.
What happens the day your exemption expires?
Nothing dramatic happens automatically, but overstay fines start accruing at roughly $5 per day past your stamped date, and immigration checks this against your entry stamp when you leave. The stamp counts your arrival day as day one, so if you landed on day 1, day 45 is your last legal day in the country.
Most travelers who plan ahead never actually hit this deadline - they leave for a visa run or file a new e-visa a week before it matters.
How much does a Vietnam visa run actually cost?
A visa run from Da Nang to the Lao Bao border crossing into Laos runs $60-90 total, including a $30-40 round-trip bus ticket and one night’s accommodation on the Laos side. Laos issues Russian and most Western passport holders a free 15-30 day stamp at the border, so the return leg costs nothing extra beyond transport.
Budget an extra $2 (roughly 50,000 VND) for an unofficial processing fee at the Vietnam side of the crossing - it’s rarely mentioned in advance but comes up almost every time. If Lao Bao isn’t the most convenient crossing for where you’re staying, comparing visa run routes from Da Nang, Ho Chi Minh City and Nha Trang is worth a look before you book transport.
Applying for a 90-day e-visa: the steps that actually matter
If you know you’re staying more than 45 days, applying for a 90-day e-visa before your current stamp expires skips the repeat border runs entirely.
- Go to the official portal, evisa.gov.vn, at least 5-7 business days before your exemption ends.
- Upload a passport photo and passport bio page scan - both need to be under 2MB and in focus.
- Pick single-entry ($25) or multiple-entry ($50) depending on whether you plan to cross a border again during the 90 days.
- Pay the government fee - this is the step where foreign cards get declined most often, since evisa.gov.vn’s payment gateway is picky about card issuers.
- Wait 3 business days for approval, then print the PDF before you travel.
This is usually where people get stuck: the payment fails, the entry point on the form doesn’t match where they’re actually flying in, or the photo gets rejected for a shadow across the face. I handle this part for a living - I pay the government fee with a card the portal actually accepts and double-check the entry point matches your ticket before submitting. Message me on Telegram if you want a second pair of eyes on your application before you pay.
When does a Temporary Residence Card make more sense than repeat visa runs?
A TRC stops making sense to skip once you’re doing more than 3-4 visa runs a year, because a Work Permit-based TRC (from $145/year) removes border trips entirely for the length of the card, which can run 1-10 years depending on the basis. The catch is you need a genuine sponsoring employer or investment in Vietnam - it isn’t something you can apply for on your own without one.
A marriage-based TRC, for foreigners with a Vietnamese spouse, runs up to 3 years per authorization and comes with multiple-entry rights for the whole period - but the paperwork (translated and legalized marriage certificate) typically takes weeks through the consulate, not days. For a full walkthrough of the border crossing itself, our step-by-step Lao Bao guide covers timing and what to expect at immigration.
Visa run vs e-visa vs TRC vs marriage-based TRC
| Option | Typical cost | Duration | Who it fits |
|---|---|---|---|
| Visa run (Laos) | $60-90 per trip | 15-30 day re-entry stamp | Short stays, flexible schedule |
| 90-day e-visa | $25 single / $50 multiple | 90 days | Knowing you’ll stay 2-3 months |
| Work Permit TRC | from $145/year | 1-10 years | Employed through a Vietnamese company |
| Marriage-based TRC | consulate + filing fees | up to 3 years | Married to a Vietnamese citizen |
Which option actually fits your situation?
If you’re not sure yet how long you’re staying, a visa run buys time without commitment. If you already know it’s 2-3 months, the 90-day e-visa saves you a second border crossing. If you’re past your third or fourth visa run this year, it’s worth pricing out a Work Permit TRC instead of repeating the cycle.
I run visa runs and e-visa applications out of Da Nang every week, so if you’d rather have someone handle the paperwork and border logistics end to end, check current dates on the site or message me directly on Telegram - and if WhatsApp is easier, I’m there too.
