Tosu
| Nationality Classification | 藏族 Tibetan |
|---|---|
| Language or Dialect Name (Chinese) | 尔苏语多续方言 |
| Language or Dialect Name (English) | Tosu |
| ISO 639-3 Code | (ers) |
| Language Stock Classification | 藏缅语族 Sino-Tibetan, Tibeto-Burman |
| Primary Province or Region | 四川省 Sichuan Province |
| Location (in China) | Sichuan Province: Mianning County seat. |
| Speaker Population Year of Estimate | 2012 |