Cambodia Visa on Arrival at Moc Bai Border: Everything You Need to Know

Planning a visa run from Ho Chi Minh City to Cambodia via the Moc Bai border? You're likely looking into the Cambodia visa on arrival — and for good reason. It's the fastest, most convenient way for many travelers to extend their stay in Vietnam or simply cross into Cambodia for a visit. At Saigon Visa Run, we've helped thousands of travelers navigate this process. In this guide, we'll cover exactly how the Cambodia visa on arrival works at Moc Bai, what documents you need, costs, timings, and insider tips to make your trip smooth and stress-free.

What is the Cambodia Visa on Arrival?

A Cambodia visa on arrival (VOA) is a visa issued at the border checkpoint when you enter Cambodia. It's available to citizens of most countries, including the US, UK, Australia, Canada, and many European nations. At Moc Bai, you can get a tourist visa (valid for 30 days) or an ordinary visa (valid for 30 days, extendable). The process is straightforward: you present your passport, pay the fee, and receive a visa sticker in your passport within minutes.

• Tourist visa: 30 days, single entry, non-extendable
• Ordinary visa: 30 days, single entry, extendable for up to 1 year
• Available to most nationalities (exceptions: some African and Middle Eastern countries may need pre-approval)
• Processing time: 15–30 minutes at the border

Moc Bai Border Crossing: Key Details

Moc Bai is the most popular land border crossing between Vietnam and Cambodia, located about 70 km northwest of Ho Chi Minh City. It connects to Bavet, Cambodia. The border is open daily from 6:00 AM to 10:00 PM (Vietnam time, GMT+7). For visa runs, we recommend arriving early to avoid queues.

• Distance from HCMC: ~70 km (1.5–2 hours by car)
• Opening hours: 6:00 AM – 10:00 PM daily
• Best time to arrive: 7:00 AM – 8:00 AM for shortest wait
• Peak times: Weekends and holidays (longer queues)

Documents Required for Cambodia Visa on Arrival at Moc Bai

To get your visa on arrival, you need the following. Missing any of these can cause delays or denial.

• Valid passport: Must have at least 6 months validity from date of entry and at least 2 blank pages
• Passport-sized photo: 4x6 cm, white background (if you don't have one, you can get it done at the border for a small fee)
• Visa application form: Available at the border (fill in capital letters)
• Visa fee: Cash only (USD preferred, but some accept VND at a poor rate)
• Exit from Cambodia: Proof of onward travel is not always required, but having a bus ticket or flight booking helps

Step-by-Step Process at Moc Bai

Here's exactly what happens when you arrive at Moc Bai for a Cambodia visa on arrival.

• Step 1: Exit Vietnam at Moc Bai immigration. Present your passport and Vietnam visa (or exemption stamp). You'll get an exit stamp. This takes 5–10 minutes.
• Step 2: Walk across the border (about 200 meters) to the Cambodian side at Bavet. You'll see a large building with 'Cambodia Visa on Arrival' signs.
• Step 3: Enter the visa office. Take a number if busy. Fill out the application form (or get help from staff for a small tip).
• Step 4: Submit your passport, photo, and form. Pay the fee. You'll get a receipt and wait for your name to be called.
• Step 5: Once your visa is ready, collect your passport. Check that the visa details are correct (name, date, duration).
• Step 6: Proceed to immigration. Get your entry stamp. You're now in Cambodia! Total time: 20–40 minutes.

Visa Fees at Moc Bai (2025)

Common Mistakes to Avoid

Even experienced travelers make errors. Here are the most common pitfalls and how to avoid them.

• Not having a passport photo: Get one before you go, or pay 1–2 USD at the border for a quick photo booth.
• Paying in VND: The exchange rate at the border is terrible. Always pay in USD. Bring small bills ($1, $5, $10, $20).
• Arriving too late: After 8 PM, the visa office may close early. Aim to arrive before 4 PM to be safe.
• Not checking your visa: After receiving your passport, verify the visa sticker has correct dates and your name spelled right.
• Overstaying: The visa is valid for 30 days from date of entry. Overstay fines are $5 per day, but you can avoid it by leaving on time.

Tips for a Smooth Visa Run via Moc Bai

Based on our experience running visa services, here are insider tips to make your trip seamless.

• Book a visa run service: We handle everything — transport, paperwork, and guidance. You just sit back and relax.
• Bring snacks and water: The border area has basic shops, but prices are high. Carry your own.
• Dress comfortably: You'll walk a bit and wait in line. Avoid flip-flops; wear closed shoes.
• Have a backup plan: If your visa is denied (rare), you can return to Vietnam if you have a valid visa or apply for a new one. We can assist.
• Check your nationality: Some countries (e.g., India, Nepal, Sri Lanka) may need pre-approval for VOA. Check with the Cambodian embassy beforehand.

Frequently Asked Questions

Why Choose Saigon Visa Run for Your Moc Bai Visa Run?

We've been operating since 2015, helping thousands of expats and travelers. Our service includes:

• Door-to-door pickup from your location in HCMC (District 1, 2, 3, etc.)
• Professional driver and guide who handles all border procedures
• Visa fee included in the price — no hidden costs
• Early morning departure to avoid queues
• Free consultation on visa types and extensions
• 24/7 customer support during your trip