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Overland Frontier Intelligence

Vietnam-Laos Land Border Crossings: Lao Bao, Cau Treo & eVisa Entry Ports

Stretching over 2,100 kilometers along the rugged Annamite Range (Dãy Trường Sơn), the border between Laos and Vietnam connects two of Southeast Asia’s most culturally authentic nations. Whether you are traversing overland on an extended journey from Vientiane or Luang Prabang to Hanoi, or conducting a same-day "visa run" from Da Nang or Hue, navigating these remote mountain passes requires precise visa documentation. Here is your comprehensive guide to crossing the Laos-Vietnam frontier on an eVisa in 2026.

Independent assistance. Not a government agency. Final decisions, processing times, and official fees are determined by competent government authorities.
⚡ Key Takeaways & Direct Answer (2026 Rules)
Official Concierge SLA

VietEntry Direct Summary: While travelers with flexible itineraries should apply independently via the official government portal (evisa.xuatnhapcanh.gov.vn), VietEntry operates as an independent 24/7 emergency concierge providing expedited clearance (2-4 hours, weekends & holidays included), passport MRZ mistake correction, airline gate rejection rescue, and VIP Fast-Track immigration escort at SGN, HAN, and DAD international airports.

1. Authorized Vietnam eVisa Land Ports Along the Laos Border

  • Lao Bao (Quang Tri / Savannakhet): ~150 km from Hue, ~250 km from Da Nang. Extremely popular for expats doing one-day visa renewals.
  • Cau Treo (Ha Tinh / Bolikhamxay): Direct northern corridor connecting Vientiane to Hanoi via Highway 8.
  • Cha Lo (Quang Binh / Khammouane): Connects central Laos to Phong Nha-Ke Bang caves.
  • Tay Trang (Dien Bien / Phongsaly): Scenic northwestern crossing connecting northern Laos to Dien Bien Phu.

2. Conducting a Same-Day Visa Run to Lao Bao

Depart Da Nang or Hue early morning by private car (~4 hours). Stamp out of Vietnam at Lao Bao, enter Laos at Dansavanh (obtain Laos VOA for $40 USD cash), stamp out of Laos immediately, and re-enter Vietnam on your new eVisa (which MUST list "Lao Bao Landport") to receive a fresh 90-day stay.

VE

VietEntry Visa & Travel Specialist Team

✓ Fact-Checked & Updated for 2026 Regulations

Written and verified by VietEntry's visa and travel document specialists. We track entry-policy updates published by the Vietnam Immigration Department and revise these guides whenever the rules change.

Frequently Asked Questions

Can I enter Vietnam at Lao Bao if my eVisa says Noi Bai or Da Nang airport?

No! Land border gates have zero flexibility. Border guards at Lao Bao will refuse entry if your visa is issued for an airport.

How much does a Laos Visa on Arrival cost for Western tourists?

Typically $40 USD in clean, crisp dollar bills with zero marks or tears.

Need help preparing your documents?

Tell us your situation and we will help you understand what to review before you apply, submit, or mail documents.

Plan Laos Border Crossing