Chiang Mai is the main city that is well-equipped with facilities and is the economic hub of upper northern Thailand. The educational institutes are the foundation of international knowledge and researches. Chiang Mai located in the complex mountainous area which is suitable for growing the cold climate plants, which are the industrial crops for example the premium tea and coffee. Moreover, it is renowned for the beautiful flowers and the land of Lanna culture that has been inherited from generation to generation, such as the traditional woven costume which is different in each region. Lanna culture is still evident in the ancient temples and ancient remains found around Chiang Mai. Fantastic traditional traditions and Lanna style cuisine are also popular not only among the locals but the visitors. As for lower northern Thailand, it is the foundation of regional economic and social development and the center of government and education system. Lower northern Thailand has multicultural components, as it is a significant historical area concerning the establishment of the capital city. For this reason, there was a relocation and settlement of the multicultural groups which is a perfect charming combination. The topography is the plentiful plain area with the mountains, which is the source of high-quality agricultural products production.