The Twentieth Meeting of the Subregional Transport Forum (STF-20) was held in Nanning, Guangxi Zhuang Autonomous Region, People’s Republic of China on 29–30 June 2016.

The Eighteenth Meeting of the Subregional Transport Forum (STF-18) was held in Ho Chi Minh City, Viet Nam. The Forum was jointly organized by the Ministry of Transport (MOT) of Viet Nam and the Asian Development Bank (ADB).

The Sixteenth Meeting of the Subregional Transport Forum (STF-16) was held in Nay Pyi Taw, Republic of the Union of Myanmar, on 24–25 October 2012. The Forum was jointly organized by the Ministry of Rail Transportation (MORT) of the Republic of the Union of Myanmar and the Asian Development Bank (ADB).