The Tourism Authority of Thailand (TAT), in cooperation with the Thai tourism industry, has the honor to be the host of the Thailand Travel Mart Plus Amazing Gateway to the Greater Mekong Subregion (TTM+) 2017 which is held on 14-16 June, 2017, at the spacious 60,000 sqm. Chiang Mai International Exhibition and Convention Centre (CMECC), Chiang Mai.