Can I get a Vietnam visa at the border?

No, Vietnam does not issue visas on arrival at land borders for most nationalities. You must have your visa before reaching Moc Bai.

How long does the border crossing take?

Typically 30-60 minutes for the actual border formalities, but factor in transport time and potential queues. Peak times (mornings and weekends) can be slower.

Is it safe to cross at night?

The border operates during daytime hours only (typically 7am-7pm). Plan to cross during these hours - buses are timed accordingly.

What currency should I carry?

US dollars are widely accepted at the border and for transport. Vietnamese dong and Cambodian riel work too, but USD is most convenient for this journey.

Can I take a direct bus from Siem Reap to Ho Chi Minh City?

Yes, several companies offer through-tickets that include the border crossing. The bus waits while passengers complete immigration formalities. Book with reputable operators like Giant Ibis or Capitol Tour.

How to Cross from Cambodia to Vietnam at Moc Bai Border

The Moc Bai-Bavet border crossing is the most popular route between Cambodia and Vietnam. Take a bus from Phnom Penh or Siem Reap to the border, walk across with your passport and visa, then catch transport on the Vietnamese side to Ho Chi Minh City. The entire journey takes 6-8 hours including border formalities.

Get your Vietnam visa before traveling. Apply for your Vietnam visa online (e-visa) or at a Vietnamese consulate in Cambodia. The border does not issue visas on arrival for most nationalities. Processing takes 3 business days for e-visa, costs $25 USD plus processing fees.
Book transport to Bavet border town. Take a bus from Phnom Penh (6 hours, $6-12) or Siem Reap (5 hours, $8-15) to Bavet. Capitol Tour, Mekong Express, and local companies run daily services. Buses typically leave in the morning and drop you at the Cambodian border post.
Exit Cambodia. Present your passport at the Cambodian immigration counter. Pay the $2 departure tax if traveling overland (sometimes included in bus fare). Get your exit stamp - check that the date is correct before leaving the counter.
Walk across the border. It's a 200-meter walk between the Cambodian and Vietnamese border posts. Follow the crowds and signs. Ignore touts offering transport or visa services - keep walking to the Vietnamese immigration building.
Enter Vietnam at Moc Bai. Present your passport and visa at Vietnamese immigration. Fill out the arrival card if required. The process typically takes 10-30 minutes depending on crowds. Keep your passport handy as you may be asked to show it again.
Get to Ho Chi Minh City. Catch a bus or taxi from Moc Bai to Ho Chi Minh City (1.5 hours, $3-8 for bus, $25-35 for taxi). Mai Linh and Phuong Trang buses run regularly. If you booked a through ticket, your bus should be waiting - confirm with your ticket.

Can I get a Vietnam visa at the border?: No, Vietnam does not issue visas on arrival at land borders for most nationalities. You must have your visa before reaching Moc Bai.
How long does the border crossing take?: Typically 30-60 minutes for the actual border formalities, but factor in transport time and potential queues. Peak times (mornings and weekends) can be slower.
Is it safe to cross at night?: The border operates during daytime hours only (typically 7am-7pm). Plan to cross during these hours - buses are timed accordingly.
What currency should I carry?: US dollars are widely accepted at the border and for transport. Vietnamese dong and Cambodian riel work too, but USD is most convenient for this journey.
Can I take a direct bus from Siem Reap to Ho Chi Minh City?: Yes, several companies offer through-tickets that include the border crossing. The bus waits while passengers complete immigration formalities. Book with reputable operators like Giant Ibis or Capitol Tour.