Yon Ka for the country's entry into the ASEAN community is to export Thai goods. Because the country is Thai, with abundant natural resources. Thai people take those resources and provide useful goods exported.
Throw the switch in one of Thailand's ASEAN exports. Because Canada is a country with abundant natural resources. Thailand makes people take advantage of those resources and to export more. Because the tax makes trading more convenient to the economic and social betterment of the countries.
The throw the switch to the Asian community in Thailand is the export of goods. Because Thailand is a country with abundant natural resources Make Thai brought those resources to benefit and export a lot.