East–West Economic Corridor
The East–West Economic corridor is an economic development program initiated in order to promote development and integration of 5 Southeast Asian countries, namely: Myanmar, Thailand, Laos, Cambodia and Vietnam. The concept was agreed upon in 1998 at the Ministerial Conference of the Greater Mekong Subregion, organized in Manila, the Philippines.
Source: Wikipedia — East–West Economic Corridor (CC BY-SA 4.0)