WEBJun 27, 2024 · ASEAN Mayors, Governors Gather in Laos to Focus on Connectivity, Sustainability. September 18, 2024. Vientiane is hosting the Meeting of Governors and Mayors of ASEAN Capitals 2024 (MGMAC 2024) and the ASEAN Mayors Forum 2024 (AMF 2024) from 18-19 September.