(L-R) Myanmar President U Win Myint, Vietnamese Prime Minister Nguyen Xuan Phuc, Thai Prime Minister Prayut Chan-o-cha, Cambodian Prime Minister Samdech Techo Hun Sen, Lao Prime Minister Thongloun Sisoulith and ASEAN Secretary General Lim Jock Hoi pose for a group photo during the 8th Ayeyawady-Chao Phraya-Mekong Economic Cooperation Strategy (ACMECS) Summit in Bangkok, capital of Thailand, June 16, 2018. Thailand is proposing a fund as a financing mechanism for cooperation projects under the ACMECS, Prayut said on Saturday at the 8th ACMECS Summit, which adopted the ACMECS Master Plan 2019-2023 and the Bangkok Declaration. (Xinhua/Rachen Sageamsak)