| Sum: | 380,183 | 6 | 8,076 | 2.12% | ||||
| Sub-Group | Ethnic-Group | Language | Country | Population | Churches | Evangelicals | Evang % | Major Religion |
| Phu Thai | Phuthai | Phu Thai | Laos | 150,400 | 2 | 150 | 0.1% | Ethnic Religion |
| Phuthai | Phuthai | Phu Thai | Thailand | 61,897 | 4 | 371 | 0.6% | Buddhism |
| Phuthai | Phuthai | Phu Thai | Vietnam | 167,886 | 0 | 7,555 | 4.5% | Ethnic Religion |