| Vietnamese | 72000000 | 9 | 44 |
| Mandarin Chinese | 2000000 | 46 | 104 |
| Tày | 1480000 | 2 | 4 |
| Muong | 1140000 | 1 | 10 |
| Khmer | 1060000 | 7 | 30 |
| Hmong Daw | 950000 | 1 | 16 |
| Yue Chinese | 862000 | 12 | 35 |
| Nung (Viet Nam) | 856000 | 1 | 6 |
| Tai Dam | 699000 | 2 | 3 |
| French | 608000 | 45 | 126 |
| Rade | 402600 | 1 | 2 |
| Iu Mien | 350000 | 6 | 58 |
| Zuojiang Zhuang | 340000 | 0 | 3 |
| Jarai | 318000 | 4 | 12 |
| Tai Dón | 280000 | 1 | 3 |
| Phu Thai | 251750 | 0 | 6 |
| Kim Mun | 213410 | 0 | 3 |
| Cao Lan | 203110 | 1 | 0 |
| Koho | 189120 | 2 | 9 |
| Tai Daeng | 168630 | 0 | 2 |
| Hmong Njua | 162850 | 2 | 7 |
| Hre | 150730 | 1 | 4 |
| Eastern Cham | 133120 | 1 | 3 |
| Tai Nüa | 109010 | 1 | 3 |
| Tho | 92210 | 0 | 1 |
| Khmu | 91380 | 1 | 8 |
| Korean | 85760 | 21 | 23 |
| Northern Roglai | 80680 | 1 | 3 |
| Bouyei | 68430 | 1 | 15 |
| Eastern Bru | 67680 | 1 | 12 |
| Southern Roglai | 66560 | 0 | 10 |
| Maa | 50750 | 0 | 1 |
| Bulo Stieng | 46490 | 1 | 1 |
| Haroi | 44540 | 1 | 1 |
| Cua | 40780 | 1 | 4 |
| Budeh Stieng | 38040 | 0 | 6 |
| Southern Mnong | 36130 | 0 | 0 |
| Eastern Mnong | 36130 | 0 | 2 |
| Chrau | 29770 | 1 | 4 |
| Puoc | 29750 | 0 | 1 |
| Chuanqiandian Cluster Miao | 29630 | 0 | 0 |
| Kayong | 27420 | 0 | 0 |
| Hani | 25750 | 0 | 16 |
| Tai Thanh | 24080 | 0 | 0 |
| Chru | 23440 | 1 | 1 |
| Trieng | 19800 | 0 | 0 |
| Rengao | 19740 | 0 | 1 |
| Pacoh | 19270 | 1 | 1 |
| Phuong | 18710 | 0 | 0 |
| Khao | 17990 | 0 | 0 |
| Halang | 16720 | 1 | 2 |
| Kháng | 16310 | 0 | 0 |
| Lachi | 15250 | 0 | 0 |
| Ts'ün-Lao | 13810 | 0 | 0 |
| Phukha | 12570 | 0 | 0 |
| Yongnan Zhuang | 12560 | 0 | 6 |
| Lahu | 12210 | 1 | 27 |
| Tai Pao | 10360 | 0 | 0 |
| Laha (Viet Nam) | 10240 | 0 | 0 |
| Tamil | 9750 | 10 | 293 |
| Japanese | 9640 | 13 | 12 |
| Pa-Hng | 8310 | 0 | 1 |
| Kucong | 8000 | 0 | 0 |
| Chut | 7570 | 0 | 0 |
| Lü | 6870 | 1 | 6 |
| Takua | 6580 | 0 | 0 |
| Todrah | 6580 | 0 | 0 |
| Monom | 6580 | 0 | 0 |
| Khua | 5390 | 0 | 0 |
| Mang | 4690 | 0 | 1 |
| Indonesian | 4420 | 13 | 139 |
| Katua | 4380 | 0 | 0 |
| English | 4330 | 242 | 359 |
| Eastern Nisu | 3890 | 0 | 13 |
| Cacgia Roglai | 3610 | 0 | 0 |
| Halang Doan | 3590 | 0 | 2 |
| Côông | 2770 | 0 | 2 |
| Hmong Shua | 2470 | 2 | 3 |
| White Lachi | 2300 | 0 | 0 |
| Nguôn | 2290 | 0 | 1 |
| Green Gelao | 1950 | 0 | 0 |
| Ná-Meo | 1360 | 0 | 0 |
| Mantsi | 1320 | 0 | 0 |
| Maleng | 1220 | 0 | 2 |
| Sila | 910 | 0 | 0 |
| Hung | 910 | 0 | 0 |
| Qabiao | 780 | 0 | 0 |
| Romam | 640 | 0 | 4 |
| Lave | 520 | 1 | 8 |
| O'du | 430 | 0 | 0 |
| Pa Di | 370 | 0 | 0 |
| Tày Sa Pa | 350 | 0 | 0 |
| Tai Do | 350 | 0 | 0 |
| Laghuu | 350 | 0 | 0 |
| En | 250 | 0 | 0 |
| Thu Lao | 230 | 0 | 0 |
| Dai Zhuang | 200 | 0 | 0 |
| White Gelao | 190 | 0 | 2 |
| Sui | 120 | 0 | 4 |
| Yang Zhuang | 0 | 0 | 5 |
| Tày Tac | 0 | 0 | 0 |
| Upper Ta'oih | 0 | 0 | 15 |
| Tay Boi | 0 | 0 | 0 |
| Sedang | 0 | 1 | 1 |
| Eastern Xiangxi Miao | 0 | 0 | 0 |
| Lao | 0 | 3 | 29 |
| Eastern Katu | 0 | 1 | 9 |
| Jeh | 0 | 1 | 8 |
| Northern Guiyang Hmong | 0 | 0 | 0 |
| Ho Chi Minh City Sign Language | 0 | 0 | 0 |
| Hmong Dô | 0 | 0 | 0 |
| Hmong Don | 0 | 0 | 0 |
| Northern Qiandong Miao | 0 | 0 | 9 |
| Haiphong Sign Language | 0 | 0 | 0 |
| Hanoi Sign Language | 0 | 0 | 0 |
| Red Gelao | 0 | 0 | 0 |
| Central Mnong | 0 | 2 | 4 |
| Western Cham | 0 | 1 | 2 |
| Bahnar | 0 | 1 | 3 |
| Akha | 0 | 3 | 8 |
| Arem | 0 | 0 | 0 |