信息不完整 “Ethnologue: Languages of the World, 19th Edition (2016)” . Lewis, M. Paul, Gary F. Simons, and Charles D. Fennig · SIL International
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易危
20 percent certain, based on the evidence available
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32,230
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22,800 in Laos (2005 census); 9,030 in Cambodia (2009 UNSD); 400 (2009 census)