Hmong Daw (“White Hmong”), Hmong Du, Mong Shi, Hmong Leng, and Mong Njua (China); Hmong Daw, Hmong Du, Mong Shi, Hmong Leng, and Mong Njua (Laos); Mong Shi, Hmong Do, and Hmong Don (Vietnam). The various dialects and dialect clusters are largely mutually intelligible, although little is known about the varieties spoken in Vietnam.