February 13, 2019

Greater Mekong Subregion (GMS) Highway Expansion
Phase 2

Location: Udon Thani – Sakon Nakhon – Nakhon Phanom – Roi Et - Yasothon Provinces
July 11, 2018

Connecting Road from Highway Route No. 1 – Highway Route No. 304

Location: Pathum Thani Province
July 11, 2018

4-Lane That Phanom Bypass

Location: Nakhon Phanom Province
July 11, 2018

Interchange and Underpass on San Pa Tong – Hang Dong Bypass

Location: San Pa Tong District and Hang Dong District, Chiang Mai Province
July 11, 2018

San Pa Tong – Hang Dong Bypass (Section 3)

Location: Amphoe San Pa Tong, Hang Dong, Chiang Mai Province