In 1961, Tuan led some battle-weary KMT troops out of Burma to a mountainous sanctuary in Mae Salong in Thailand. In exchange for asylum, the Thai government allowed them to stay on the understanding that they would assist in policing the area against communist infiltration. As a result, most of the village's inhabitants today are ethnic Chinese and direct descendants of those KMT soldiers. At the same time, General Lee of the 3rd Regiment established his headquarters at Tham Ngob, north-west of Chiang Mai. The KMT army was renamed "Chinese Irregular Forces" (CIF) and was placed directly under the control of a special task force, code-named "04", commanded by Bangkok.