In conclusion, international trade of Thailand, both exports and imports are important to the economy of the country. In term of exporting is a major way of bringing money into the country. On the other hand, Thailand's import for importing of capital goods and raw material to the production process. Mostly, Thailand import goods that the country cannot produce by them because of Thailand is the country that lack of experts in technology and manufacturing. Moreover, the compensation of experts is quite high. So, it is better to importing and learning of the production process in the next step on their own to reduce production costs as well. Currently, imports have expanded more growth as the economic growth of the country and agreements on the free trade area (FTA) by using the principle that try to reduce trade barriers. Especially, the tax deduction or exemption between the parties. Because of the process import processes are complex and also have the problems in the cost of imported goods. Thus, every business must understand and study the practice properly in order to make the imported goods more conveniently and get success worth intended investment.