Wiktionary:About Sui

 is a Tai-Kadai language spoken by the Sui people in Guizhou, China.

Orthography
The written language is based on the dialect spoken in Sandong, Sandu, Qiannan, Guizhou. The orthography is based on 李方桂《水话研究》之语言学研究 (A Linguistic Study of Li Fangkui's Sui Language Text Collection), a dissertation published in 2015.