Do I Need a Visa for Cambodia from Vietnam? A Complete Guide

Updated May 25, 2026

Many travelers in Vietnam, especially those staying in Ho Chi Minh City, wonder: 'Do I need a visa for Cambodia from Vietnam?' The short answer is yes—most nationalities need a visa to enter Cambodia. But the good news is that getting one is straightforward, especially if you cross at the Moc Bai border. This guide covers everything you need to know, including visa types, costs, and step-by-step instructions for a hassle-free trip.

Visa Requirements for Cambodia from Vietnam

Cambodia requires most foreign visitors to have a visa. The only exceptions are citizens of ASEAN countries (e.g., Thailand, Laos, Malaysia, Singapore, Indonesia, Philippines, Myanmar) who get visa-free entry for up to 30 days. If you're from the US, UK, Australia, Canada, most of Europe, or other non-ASEAN countries, you must obtain a visa. You have two main options: apply for an e-visa online before you travel, or get a visa on arrival (VOA) at the border. For those crossing from Vietnam at Moc Bai, the VOA is the most popular and convenient choice.

Important: Your passport must be valid for at least 6 months from your date of entry into Cambodia and have at least one blank page for the visa sticker.

Visa on Arrival at Moc Bai Border (Bavet)

The Moc Bai border crossing, known as Bavet on the Cambodian side, is the busiest land border between Vietnam and Cambodia. Located about 70 km from Ho Chi Minh City, it's the preferred route for day trips or short stays. Here's what you need for a visa on arrival:

Step-by-Step: Getting a Visa at Moc Bai

If you're driving from Ho Chi Minh City, here's the typical process:

Tip: Avoid touts or 'agents' who offer to process your visa for a higher fee. The official visa counter is clearly marked, and you can do it yourself easily. However, if you're on a pre-arranged visa run tour, the driver or guide usually handles everything.

E-Visa vs. Visa on Arrival: Which is Better?

Cambodia offers an e-visa (evisa.gov.kh) that you can apply for online before your trip. It costs $36 USD (including processing fee) and is valid for 30 days from issue. The e-visa is single-entry and can be used at major land borders including Moc Bai. However, for a quick day trip or visa run, the VOA is often faster and cheaper ($30 vs $36). Also, if you apply for an e-visa, you must print two copies and present them at immigration. VOA is more flexible—just show up with cash and a photo. But note: e-visa lines at Bavet can be shorter sometimes.

How Long Can I Stay in Cambodia?

A tourist visa on arrival (T-class) allows a stay of up to 30 days. It can be extended once for an additional 30 days at the Immigration Department in Phnom Penh or through a travel agency. The ordinary visa (E-class) is for business or longer stays and can be extended multiple times. Overstaying your visa costs $10 USD per day, so keep track of your entry date.

Visa Options at a Glance

Visa TypeCost (USD)ValidityProcessingWhere to Get
Visa on Arrival (Tourist)$3030 days15-30 minAt Moc Bai/Bavet border
Visa on Arrival (Ordinary)$3530 days15-30 minAt Moc Bai/Bavet border
E-Visa (Tourist)$3630 days from issue3 business days onlineOnline before travel
Visa-Free (ASEAN)FreeUp to 30 daysN/AN/A

Costs and Practical Tips for Moc Bai Border Crossing

Beyond the visa fee, here are other costs and tips:

Common Questions About Cambodia Visa from Vietnam

Here are answers to frequent queries:

Frequently Asked Questions

Can I get a visa on arrival at Moc Bai if I'm not a tourist?
Yes, you can get an ordinary visa (E-class) for business or other purposes. The process is the same, but the fee is $35 USD instead of $30.
Do I need a visa if I'm just transiting through Cambodia?
If you're entering Cambodia (even for a few hours), you need a visa. There's no transit exemption for most nationalities.
Can I use an e-visa at Moc Bai?
Yes, Moc Bai/Bavet is one of the approved entry points for e-visa holders. Just present the printed e-visa at immigration.
What if I don't have a passport photo?
You can get one taken at the border for a small fee, but it's better to bring your own to save time.
Is it safe to cross Moc Bai border?
Yes, it's a busy and well-regulated border. Just be cautious with your belongings and avoid unofficial 'helpers'.
How long does the entire border crossing take?
Usually 30-60 minutes, including visa processing. During peak times or holidays, it can take up to 2 hours.

Do I Need a Visa for Cambodia if I Have a Vietnamese Visa?

No, a Vietnamese visa does not grant you entry to Cambodia. Cambodia is a separate country with its own immigration policies. You must have a valid Cambodian visa, regardless of your Vietnamese visa status. However, if you are a citizen of an ASEAN country, you don't need a visa for Cambodia.

What About Visa Runs?

Many expats in Vietnam use the Moc Bai border for visa runs to renew their Vietnamese visa. A typical visa run involves crossing into Cambodia, getting a Cambodian visa (if needed), spending a few hours or overnight, then returning to Vietnam with a new visa or visa exemption. Saigonvisarun.com offers organized tours that handle all logistics, including transport, border procedures, and assistance with paperwork. This can save you time and stress, especially if you're unfamiliar with the process.

Need Help with Your Cambodia Visa?

Planning a visa run or just a quick trip to Cambodia? Saigonvisarun.com provides reliable, hassle-free visa run services from Ho Chi Minh City. We handle everything—transport, border crossing, and visa assistance—so you can focus on your journey. Contact us today for a smooth experience.

Book Your Visa Run Now

Final Thoughts

So, do you need a visa for Cambodia from Vietnam? Yes, for most travelers. But the process is simple and affordable, especially at the Moc Bai border. Whether you choose a visa on arrival or an e-visa, just ensure you have the right documents and cash. For a stress-free trip, consider using a professional service like saigonvisarun.com. Safe travels!