The principle objective of this independent study is to analyze the music school and music shop industry and develop the investment plan in perusing a long-term growth strategy of Siam Kolkarn Music School. With the advantages to country, social and individual development, music education through private music schools has been widely accepted. Meanwhile, the benefits of economic integration such as AEC, which it is resulted by the world’s globalization process, significantly determine the decision on business expansion for Thailand’s music education business at a regional level.