1950s, influenced by the cold war and regional situation, the KMT Yunnan Chinese staying in the "Golden Triangle" area had established the Chinese language school. Thereafter, benefit from the assistance from Taiwan and the tacit approval of Thailand Government, the level of Chinese education in North Thailand Mountain area had been significantly improved. Since 1980s, due to the international and regional situation changes, Thai Government had strengthened the control of the Chinese language school in Northern Thailand. Thus North Thailand Mountain area was forced to terminate the Chinese Language Education. After the end of the cold war in 1990s, the Chinese education in North Thailand Mountain area began to revive and develop. However, problems such as backward overall development of schools and difficulties in running schools still exist at the North Thailand Mountain area Chinese language schools. The fate of Chinese education in North Thailand Mountain area is still influenced by the international and regional situation.