Question

Established in 1967 in Thailand with more than 500 million members, one of the largest regional markets in the world is

Answer 1

Established in 1967 in Thailand with more than 500 million members, one of the largest regional markets in the world is  ASEAN. ASEAN stands for Association of South East Asian Nations. It is a regional intergovernmental organization with 10 members and it's the world’s third largest market.