Red Gelao (1509-gir) = Critically Endangered (100 percent certain, based on the evidence available) (Red Gelao has the fewest speakers among the Gelao languages.)
人口較少民族雙語教育與文化傳承研究——以仡佬族為例 Research on Bilingual Education Cultural inheritance of Ethnic Minorities with Small Population: A Case Study of Gelao People