Doi Ang Khang is located 163 kilometers from Chaing Mai’s city and it takes about 3 hours by driving. The highest peak is 1300 meters above sea level and it makes a cool weather all year-round. Current Doi Ang Khang, the transformation of the mountain, which is deforestation a fertile area. There are over 12 varieties of fruit and vegetables in the winter, more than 60 species and over 20 species of flowering plants, temperate climate all year round. The average temperature was 16.9 degrees Celsius, the hill tribes of Thailand, Thailand, China, Hong Black Lahu, and Palaung are inhabited by more than 600 households in six villages.