Thopho, or Black Phula, is an endangered Loloish language spoken by the Phula people of Yunnan, China. There are 200 speakers out of an ethnic population of 500 speakers. It is spoken in the following two villages in eastern Guangnan County, Yunnan.
(Himachal, Uttarakhand, Nepal, Sikkim)
(Tibet, Bhutan, Arunachal)
|Myanmar and Indo-Burmese border|
|East and Southeast Asia|
|Dubious (possible isolates)|
Italics indicates single languages that are also considered to be separate branches.