Because ASEAN is an important part to help developing countries in Thailand. Economic, social, educational, or other systems, so that the country has a population of Thailand with more quality.
The ASEAN is an important part to help develop the country in areas such as economic, social, educational system. Or other The country has a population of more quality.
Because the region is important part to help development in various aspects, economic, social, the education system, or other factors. So the population quality more and more.