"Standard Zhuang (autonym: Vahcuengh, Zhuang pronunciation: [βa˧ɕuːŋ˧]; pre-1982 autonym: Vaƅcueŋƅ; Sawndip: 話壯; simplified Chinese: 壮语; traditional Chinese: 壯語; pinyin: Zhuàngyǔ) is the official standardized form of the Zhuang languages, which are a branch of the Northern Tai languages." - Wikipedia
致妈妈 (To Mama) by 大效 (Da Xiao) is an evocative folk-pop song in Zhuang.
