信息不完整 “East and Southeast Asia” (349-424) . David Bradley (2007) , C. Moseley · London & New York: Routledge
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濒危
20 percent certain, based on the evidence available
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100-999
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>300
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Small group of a few hundred. Language unstudied and moribund to extinct.
- 语言环境评论
Group attests to come from northern Yunnan centuries ago, possibly from the Nasu or Bai areas.