Investment Promotion Act (NO.3), B.E. 2544 (2001). Country/Territory Thailand Document type Legislation Date 1977 (2001) Source FAO, FAOLEX Subject Agricultural & rural development, Mineral resources Keyword Authorization/permit Institution International trade Research Minerals Mining Geographical area Asia, South-Eastern Asia Abstract The Investment Promotion Act was enacted to stimulate investment in Thailand. Full text English Website www.boi.go.th