Prek Chak Border Crossing: Koh Kong to Ha Tien, How to Get There (2026)
✅ Last verified on-the-ground: 2026-07-17
📍 Distance: ~75 km border-to-border (Koh Kong town to Prek Chak is ~17 km, Prek Chak to Ha Tien ~58 km including the Ha Tien river crossing) ⏱️ Fastest option: ~3.5 hours door-to-door (shared taxi + direct bus) 💰 Cheapest option: Prek Chak border crossing Koh Kong to Vietnam on shared taxi + local bus (verified 2026-07-17) ✅ Best option: Koh Kong shared taxi to border, then direct tourist minibus to Ha Tien
The Prek Chak international border check point is the quiet overland door between southwest Cambodia and the Mekong Delta. Indian backpackers moving from the Thai-Cambodian coast down into Vietnam use it instead of doubling back through Phnom Penh. Crossings here average under ten minutes of formalities because traffic is light, and the road on the Vietnamese side is flat and fast. This guide covers the exact timings, fees, and the two scams that catch first-timers.
Quick Answers
| What | Answer | Price (INR) |
|---|---|---|
| Border crossing window | 07:00 to 21:00 daily (overlap of Cambodia 06:00-21:00 and Vietnam 07:00-22:00) | Free |
| Cambodia visa-on-arrival fee | ₹2,890 (~30 USD) cash at the window | ₹2,890 (~30 USD) |
| Cambodia e-Visa fee (apply online) | ₹3,468 (~36 USD), pay online via evisa.gov.kh | ₹3,468 (~36 USD) |
| Vietnam visa for Indians | e-Visa ₹2,408 (~25 USD), must apply in advance | ₹2,408 (~25 USD) |
| Koh Kong town to Prek Chak border (shared taxi) | ~17 km, 25 minutes | 35,000 KHR (~₹830) |
Exchange rate verified 2026-07-17: 1 USD = ₹96.33, 1 KHR = ₹0.0238.
Option 1: Cheapest (Shared Taxi + Local Bus)
The cheap way is a shared taxi from Koh Kong town to Prek Chak, walk across the border, then catch a Vietnamese local bus or xe ôm (motorbike taxi) to Ha Tien. Total cost lands around ₹400-₹600 if you haggle the xe ôm right, far less than the tourist minibus.
From Koh Kong town centre, head to the taxi stand near the Psar Leu market in the morning. Shared taxis to Prek Chak leave when full, usually 7:00 to 9:00, and the fare is ₹834 (~35,000 KHR or ~$8.66) per person. The road is sealed and takes about 25 minutes. The driver drops you at the Cambodian immigration building.
After stamping out of Cambodia, walk the 500 m to the Vietnamese side. At Ha Tien immigration, present your printed Vietnam e-visa. Once through, the local bus depot is a 300 m walk east of the border gate, or you can grab a xe ôm straight into Ha Tien town (8 km) for around ₹185 (~$1.92).
Subodh’s Pro Tip: Local buses on the Vietnamese side don’t always run after 16:00. If your shared taxi from Koh Kong leaves late, the xe ôm is your only option. Negotiate to the going rate, not the first ask.
Option 2: Best Experience (Direct Tourist Minibus)
The tourist minibus is what I’d book for a friend. Door-to-door in 3.5 hours, no language barrier at the border, no hustlers. The driver handles the Cambodian exit stamp, walks you to Vietnam immigration, waits, and drops you at your guesthouse in Ha Tien.
Several small local operators run Koh Kong to Ha Tien tourist minibus runs, but the most common is the small-shop tourist bus leaving from Koh Kong guesthouses around 7:30 to 8:30 AM. Cost: around ₹1,900-₹2,400 (~80,000-100,000 KHR or ~$20-$25) per seat in practice; on guesthouse day-before bookings the price varies by operator. You book through your guesthouse the day before.
The bus crosses the border, drops everyone at the Cambodian immigration, the driver collects passports and walks them across to Vietnam side, you walk behind. Fifteen minutes later you’re at your hotel. Comfortable seats, AC, the road on the Vietnamese side is flat farmland.
Subodh’s Pro Tip: Carry small USD bills (₹96 (~1 USD)) for both visa fees. The Cambodian VoA window accepts only crisp, unfolded bills. Torn or creased notes get refused at Prek Chak.
Option 3: Fastest (Private Taxi)
If you’re a group of 3 to 4, a private taxi from Koh Kong to Ha Tien is the fastest option. The driver waits at the border, handles nothing for you, you stamp out and back in yourself. Cost: around ₹3,600-₹4,300 (~150,000-180,000 KHR or ~$37-$45) for the whole car. Door-to-door in roughly 3 hours including border time.
Worth it only if you’re splitting 4 ways and want zero waiting. Solo travellers should take the tourist minibus.
Border Crossing: Prek Chak to Ha Tien
The Prek Chak international border check point sits on National Road 48, 17 km southeast of Koh Kong town. The Vietnamese side is called the Ha Tien international border gate, on the road from Cambodia directly into Ha Tien city.
Process for Indian passport holders
Step 1. Cambodia exit Hand your passport and Cambodia immigration form to the officer at the departure window. Get it stamped. Allow 5 minutes.
Step 2. Walk to Vietnam side 500 m of paved road between the two checkpoints. No cars, no shops, just a duty-free signboard.
Step 3. Vietnam entry Present your passport and printed Vietnam e-visa at the Ha Tien immigration counter. Fingerprint scan. Stamp. 5 to 10 minutes.
Step 4. Currency exchange On the Vietnamese side, before exiting the gate area, there’s a small money-changer booth. Rates are roughly in line with Hanoi or HCMC. ATMs in Ha Tien are 5 km further.
Documents needed
- Passport valid 6 months beyond entry date
- Printed Vietnam e-visa (apply at the Vietnamese immigration portal, ₹2,408 (~25 USD), processing 3 working days)
- Printed Cambodia e-visa OR ₹2,890 (~30 USD) cash for VoA at the window
- 4x6 cm white-background passport photo for Cambodia VoA (e-Visa applicants skip this)
- Proof of onward travel (not always checked at Prek Chak but carry it)
Scams to watch
Scam 1: Unofficial “helpers” at the Cambodian exit. Men in plain clothes offering to “speed up” your stamping for a tip. They have no authority. Ignore.
Scam 2: Xe ôm overcharging on the Vietnamese side. Drivers quote a high fare for the 8 km ride to Ha Tien town. Walk 300 m to the main road before accepting any ride.
Operating hours
Cambodia side (Prek Chak): 06:00 to 21:00 daily. Vietnam side (Ha Tien): 07:00 to 22:00 daily. Overlap window you can cross: 07:00 to 21:00.
Indian Passport Specifics
Vietnam visa for Indians: must apply in advance. The Vietnam e-visa portal is the only reliable option. ₹2,408 (~25 USD), 3 working days, valid 90 days, single entry. Apply at the official Vietnamese immigration site only.
Cambodia visa for Indians: e-Visa or VoA both work. The e-Visa portal is evisa.gov.kh. ₹3,468 (~36 USD) online, ₹2,890 (~30 USD) cash at Prek Chak. The e-Visa is slightly more expensive but you skip the VoA window queue and don’t need a passport photo.
Safety Alert: At Prek Chak, the Cambodian VoA office closes its window for lunch between 12:00 and 13:30. Cross in the morning or after 14:00 to avoid a one-hour wait.
Documents beyond your passport: nothing exotic. Carry ₹19,266 (~200 USD) cash as backup, in case ATMs at the border are down. The next reliable ATM is in Ha Tien town centre.
If you lose your passport at the border: the Vietnamese consulate in Phnom Penh handles emergency travel documents. Phone: +855 23 726 274.
When NOT to Take This Route
June to October (monsoon): the road from Prek Chak to Ha Tien occasionally floods between km 15 and km 25, a low-lying stretch near the Giang Thanh river. Cross-check the Vietnam road conditions page or ask your Koh Kong guesthouse before committing.
Vietnamese Tet (late January / early February): the Ha Tien border runs reduced hours, sometimes 08:00 to 17:00. Travellers report 2-hour queues.
Cambodian Khmer New Year (mid-April): Prek Chak gets a local surge from Cambodian domestic travellers returning from Thailand. Cross before 09:00 to skip the queue.
If monsoon flooding has closed the road, the alternative is to go back through Phnom Penh. See the Phnom Penh to Ho Chi Minh City corridor guide for that route, or the Bangkok to Siem Reap bus guide if you’re coming from Thailand.
Getting Connected
Cell coverage is solid on both sides of Prek Chak. Smart and Metfone (Cambodia) work at the border, Viettel and Mobifone (Vietnam) kick in within 1 km of the Vietnamese checkpoint. No dead zone.
Buy a Cambodian SIM in Koh Kong town (Smart, ₹482 (~5 USD) for 10 GB, 7-day validity) if you still need one. On the Vietnamese side, Viettel tourist SIM at Ha Tien shops runs around (~₹185) for 3 GB/day.
Get Nomad eSIM covers both Cambodia and Vietnam on a single data plan if you’d rather skip the physical SIM swap at the border.
Quick Bites on Either Side
Prek Rumdual2 Restaurant sits on the riverside in Koh Kong town. Order the fish amok, freshwater catch from the Tatai river. Riverside setting, calm. Khmer dishes ₹357-₹715 (~15,000-30,000 KHR or ~$3.71-$7.42).
Indian Restaurant (rating 4.9) in Koh Kong serves basic North Indian thalis for the homesick. Dal, sabzi, roti. Around ₹715-₹953 (~30,000-40,000 KHR or ~$7.42-$9.89). Simple setting but the spice level is right.
On the Vietnamese side, Ha Tien has plenty of phở and bún quầy spots near the night market. Most close by 20:00.
FAQ
Do I need a Vietnam visa before crossing at Prek Chak? Yes. Indians cannot get a Vietnam visa on arrival at Ha Tien. Apply online at the Vietnamese immigration portal (₹2,408 (~25 USD), 3 working days) and carry the printed approval letter.
How much cash should I carry for the border? At least ₹4,816 (~50 USD): ₹2,890 (~30 USD) for Cambodia VoA if you’re not using e-Visa, plus small bills for tips and the xe ôm. The rest of Vietnam accepts card in cities, but Ha Tien is mostly cash.
Is the Prek Chak border safe for solo female travellers? Yes. The crossing is small, well-lit, and runs from 07:00 to 21:00. No overnight stays. Use the tourist minibus if you want to skip the xe ôm haggling.
Can I get a Cambodia e-Visa on arrival at Prek Chak? No. The e-Visa must be applied online in advance at evisa.gov.kh. On arrival, you either show the printed e-Visa or pay ₹2,890 (~30 USD) for VoA.
What happens if I cross after the Vietnamese side closes at 22:00? You’ll be stuck on the Cambodian side until 07:00 the next morning. Koh Kong guesthouses near the border offer basic rooms for ₹963 (~10 USD) to ₹1,445 (~15 USD).
Subodh’s Take
The Prek Chak crossing is the underrated move. Everyone takes the Phnom Penh-to-HCMC bus, but if you’re already on the Cambodia coast at Koh Kong or Koh Rong, doubling back to the capital costs you a full day. This border is small, fast, and Indians don’t face any special friction here. Book the tourist minibus through your guesthouse the night before, carry printed e-visas for both countries, and you’ll be eating phở in Ha Tien by lunchtime.
