_id Ethnic Ratio 1 Tay 95 2 Thai 81.3 3 Muong 95 4 Khmer 74.5 5 Hoa 92 6 Nung 89 7 Mong 48.6 8 Dao 70.5 9 Gia Rai 59.1 10 E De 72.4 11 Ba Na 63.9 12 San Chay 89.4 13 Cham 79.7 14 Co Ho 72.3 15 Xo Dang 72.7 16 San Diu 94.9 17 Hre 64.7 18 Raglay 54.9 19 Mnong 72.9 20 Tho 95 21 Xtieng 60.7 22 Kho Mu 61.6 23 Bru Van Kieu 63.3 24 Co Tu 75.1 25 Giay 76.2 26 Ta Oi 74.1 27 Ma 68.6 28 Gie Trieng 75.7 29 Co 73 30 Cho Ro 74.4 31 Xinh Mun 64 32 Ha Nhi 50.6 33 Chu Ru 71.3 34 Lao 63.5 35 La Chi 57 36 Khang 62.4 37 Phu La 71.6 38 La Hu 34.6 39 La Ha 57.5 40 Pa Then 72.6 41 Lu 42.8 42 Ngai 92.1 43 Chut 63 44 Lo Lo 54.5 45 Mang 43.8 46 Co Lao 49.8 47 Bo Y 72.7 48 Cong 67.2 49 Si La 63.7 50 Pu Peo 75.8 51 Ro Mam 74.1 52 Brau 48.2 53 O Du 91.9 54 Ethnic minorities according to ethnic minority groups 2015 79.8