 O-F2924(xM88), most members of which have been found in southern China, Laos, and Thailand, but some also in northern China, Japan, and the Philippines), approximately 9,700 [95% CI 8,600  10,800] years before present.O-M88 is frequently found among Tai peoples, Vietnamese people, Hani-Akha people, She people, and some tribal peoples in Laos (including Aheu people, Xinh Mul people, Alak people, Kuy people, and So people), with a moderate distribution among Cambodians, Qiang people, Yi people, Tujia people, Hlai, Miao, Yao, Cham people, Taiwanese aborigines, populations of Borneo, the Philippines, and Malaysia (Karafet 2010), Han Chinese of Sichuan, Hunan, Guangxi, Guangdong, Yunnan, and Taiwan.Trejaut et al.