Audio recordings: Andrew Hsiu. (2017). Mien (Dingjiapo) audio word list. Zenodo. http://doi.org/10.5281/zenodo.1123379
Transcribed word list (selected words): Hsiu, Andrew. 2017. Mienic lexical isogloss database. m.s.
On April 23, 2013, I visited the Mien (Guo Yao 过瑶) village of Dingjiapo 丁家坡, Muyang Township 木央乡, Funing County, Yunnan, China and interviewed Liu Zhengqin 刘正勤 (born October 1955, male).