Tagu 塔古 is a Loloish language spoken in parts of Dongshan and Sina townships in southeastern Yongsheng County by at least 2,000 people (Bradley 2004).Bradley, David. 2004. Endangered Central Ngwi Languages of Central Yunnan. Keynote Presentation, 37th International Conference on Sino-Tibetan Languages and Linguistics, Lund University, Sweden.

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