It is only almost two years until Thailand becomes part of the single market system under the Asean Economic Community (AEC). The main change the AEC will bring to Asean is a free flow of goods, services, investment, capital and people. The main impacts of the AEC will be intense competition and the flexible movement of people. All citizens should develop their level of education, especially for the English language that they must use it to communicate to each other to do a business.