| Population | 1,939,550 |
| Maj. Religion | Ethnic Religion |
| Hub Country | Viet Nam |
| Countries | 4 |
| Christian | 1.44% |
| Evangelical | 0.11% |
| Engaged | Yes |
| Bible Status | Portions Only |
| Jesus Film | |
| Gospel Recordings | |
| Audio Scripture | No |
| Radio | No |
| Bible Stories | No |
| TV | No |
| Family | Tai-Kadai |
| Cluster | Tai |
| Segment | Central Tai |
| Usage | Declining |
| ISO | tyz |
| Country | Population | Christians | Evangelicals | |
|---|---|---|---|---|
| Vietnam | 1,771,000 | 1.0% | 0.01% | |
| China | 166,000 | 6.0% | 1.2% | |
| France | 1,920 | 3.0% | 0.20% | |
| United States | 630 | 20.0% | 0.50% | |
| Language | Population | Christian | Bible | |
|---|---|---|---|---|
| Tay | 1,939,550 | 1.44% | Portions Only | |
| Nung | 1,056,140 | 1.04% | Portions Only | |
| Cao Lan | 233,400 | 7.88% | None | |
| E | 43,100 | 0.00% | None | |
| Tsun-Lao | 13,200 | 1.00% | None |