The Government of Thailand with assistance of the Mekong Tourism Coordinating Office (MTCO) virtually convened the 48th Meeting of the Greater Mekong Subregion (GMS) Tourism Working Group (TWG-48) on 17 September 2021. The meeting was attended by representatives of the National Tourism Organizations (NTOs) of the six GMS countries—Cambodia, the People’s Republic of China, Lao People's Democratic Republic, Myanmar, Thailand, and Viet Nam—MTCO, the Asian Development Bank (ADB), World Bank, and other GMS development partners.

The Greater Mekong Subregion Tourism Working Group held its 46th meeting virtually on 3 December 2020. 

The Greater Mekong Subregion Tourism Working Group held its 44th meeting in Siem Reap, Cambodia, on 28 November 2019.

This is the summary report of the steering committee meeting on the Greater Mekong Subregion Tourism Infrastructure for Inclusive Growth Project held in Viet Nam on 5 December 2018.