Vietnam Other Erotic

This residual category covers Vietnamese populations not enumerated in the other composition rows — approximately 2.8% of the population. Includes Stieng, Mnong, Bahnar, Ko-ho, Sedang, Hre, Co-tu, Mong, Ta-oi, San Diu, Tho, San Chay, Cor, Khang, Khmu, La Chi, Phu La, La Hu, Lao, Kayoung, Pa Then, Lo Lo, Mang, Ha Nhi, La Ha, Cho Ro, Brau, O Du, Ro Mam, plus approximately 20+ other smaller ethnic groups across Vietnam's 54 officially-recognized ethnic groups. The smaller groups are concentrated in the Northern Mountains (multiple Tibeto-Burman, Mon-Khmer, and Hmong-Mien language family populations) plus the Central Highlands and other peripheral regions.