28 years ago, the South East Asian Union became an international organization in Southeast Asia, referred to as ASEAN. The South East Asian Union (referred to as ASEAN) predecessor of the South East Asian Union (referred to as ASEAN) held a meeting in Bangkok, and issued the Declaration on the Establishment of the East South Asian Union (referred to as Malaysia), the Philippines and Thailand (referred to as the Bangkok Declaration) officially announced the establishment of the Southeast Asian Union (referred to as the Southeast Asian Union) in Bangkok on 31 July 1961. 28¨C29 August 1967, in Kuala Lumpur, Indonesia, Malaysia, Philippines, Singapore and Thailand, the Ministers of Foreign Affairs of the East Asian Union (referred to as ASEAN) held a meeting in Bangkok, in which the