The First Thai–Lao Friendship Bridge Nong Khai is a monumental cross-border infrastructure connecting Chom Mani in Nong Khai Province, Thailand, with Dong Phosy in Hadxayfong District, Vientiane, Laos. This landmark project stands as a profound symbol of international cooperation, funded entirely by the Australian Government as a gift to the people of Thailand and Laos to strengthen diplomatic and economic ties. The bridge was officially inaugurated on April 8, 1994, in a historic ceremony presided over by His Majesty King Bhumibol Adulyadej (Rama IX) of Thailand and the then-President of the Lao PDR.

Engineered with high-strength prestressed concrete using the balanced cantilever method, the bridge spans a total length of 1,174 meters. Its most unique architectural feature is the inclusion of a 1-meter gauge railway track running through the center of the bridge, flanked by vehicle traffic lanes. This track connects Nong Khai Railway Station directly to Khamsavath Station in Vientiane, positioning the bridge as the primary artery of the Indochina transport network. This dual-purpose design has drastically improved logistics efficiency, streamlining the movement of goods from Thai seaports into Laos and beyond to Chinese markets.

Beyond its economic significance, the bridge is one of Thailand’s busiest overland border crossings, serving as the main gateway for international tourists to visit the cultural landmarks of Vientiane. The immigration areas on both sides are well-equipped with duty-free shops, transport services, and tourist information centers. For decades, this bridge has done more than just span the Mekong River; it has served as a testament to the enduring bond and shared prosperity between the two nations, fostering sustainable regional growth within the ASEAN community.

• Private Car: From Nong Khai city center, take Highway No. 2 (Mittraphap Road) westward for approximately 4 kilometers. There will be clear signs indicating the entrance to the Friendship Bridge border crossing.

• Public Transportation: Tuk-tuks (Skylab) are available from Nong Khai Bus Terminal or Nong Khai Train Station to the border crossing.

• Train: You can take an international train from Nong Khai Station directly to Khamsawat Station (Laos).

• Bring your original ID card to apply for a temporary Border Pass at nearby service points.

• The temporary Border Pass is valid only within Vientiane and for a stay of up to 3 days.

• Ensure your passport is valid for at least 6 months before attempting to cross the border.

• Pedestrians are not allowed to walk across the bridge; please use the shuttle bus service.

• Exchange some Thai Baht for Lao Kip for small purchases at local traditional markets.

• Download ride-hailing apps like Loca for convenient and fair-priced transport within Vientiane.

• Keep your immigration entry/exit card safe until departure to avoid heavy administrative fines.

• Cross the bridge early in the morning to avoid long queues and heavy freight traffic.

• Check the international train schedules if you wish to experience crossing the Mekong by rail.

• Dress politely if you plan to visit sacred temples in Vientiane after crossing the bridge.

Admission Fees:

• Bridge Area: No admission fee (Free) to visit the Thai side viewpoint.

• Shuttle Bus Fee: 20 - 35 THB per trip (Prices may vary slightly during weekends or public holidays).

• Lao Entry Fee (Immigration): Approximately 20 THB or 10,000 - 20,000 LAK (Depending on the travel document type and time of crossing).

• Temporary Border Pass Fee: 30 - 40 THB (For those without a passport).

Opening Hours:

• Border Checkpoint (Immigration): Open daily from 06:00 AM – 10:00 PM.

• Note: International buses and cross-border trains operate on specific schedules within these official opening hours.