当印尼、马来西亚、菲律宾、新加坡和泰国的外交部长1967年8月8日在泰国首都曼谷成立东南亚国家联盟时,人们对第三世界国家这种在地区层次进行合作的进一步尝试,对其牢固性、效益和可能存在的寿命必然抱怀疑态度。许多参加国的内部不稳定更加深了这种怀疑。此外,部分参加国相互之间,例如,在菲律宾和马来西亚之间、印尼和马来西亚之间, As the Foreign Ministers of Indonesia, Malaysia, the Philippines, Singapore and Thailand established the Association of South-East Asian Nations on 8 August 1967 in the Thai capital, Bangkok, further attempts were made at the regional level for Third World countries to try their best to ensure their solidarity Benefit and possible life expectancy must be skeptical. The internal instability in many participating countries deepened this suspicion. In addition, some participating countries are among themselves, for example, between the Philippines and Malaysia, between Indonesia and Malaysia,