Nakhon Phanom:The Third Thai-Lao Friendship Bridge serves as a crucial economic landmark in Northeastern Thailand, enhancing the connectivity between Thailand and Laos. The bridge connects Nakhon Phanom in Thailand with Khammouane in Laos, facilitating trade and tourism across the region.

According to Thai News Agency, the bridge spans 780 meters and features two traffic lanes, enabling vital transportation routes linking Thailand, Laos, Vietnam, and southern China. It is part of the Asian Highway (AH 15), connecting major provinces and cities across these countries.

This construction project represents a collaborative initiative between the Thai and Lao governments under the Irrawaddy-Chao Phraya-Mekong Economic Cooperation Strategy. The bridge builds on the existing network of twin-city bridges across the Mekong River, which includes the Friendship Bridge (Nong Khai-Vientiane) and the second Friendship Bridge (Mukdahan-Savannakhet).