White Tai Prince Deo Van Tri 刁文持 (Left seated), the ruler of Sip Song Chau Tai (泰族十二州 Federation of the Twelve Tai states) w Chinese Black Flag Army 黑

White Tai Prince Deo Van Tri 刁文持 (Left seated), the ruler of Sip Song Chau Tai (泰族十二州 Federation of the Twelve Tai states) w Chinese Black Flag Army 黑