Doi Phadaeng located in Chiangmai, Thailand where border with Myanmar. In the height above sea level of approximately 1,500-1,600 meters, Vagaso - our Arabica coffee plantations which was planted by Chinese farmers left behind by the war, partisans of the Chinese Nationalist or Kuomintang (KMT) from the 3rd Battalion of the General Lee Wen Huan. After the fighting ended, the army is remained and settled in Thailand.