Longsang Zhuang () is an underdescribed Northern Tai language spoken in Longsang Township 隆桑镇, Debao County, Guangxi, China.
Although its autonym and exonym are both A1-G,See Proto-Tai language#Tones for an explanation of the tone codes. it is completely distinct from Yang Zhuang, a Central Tai language (Liao 2016:377).
Distribution Within Longsang Township 隆桑镇, Debao County, Guangxi, China, Longsang Zhuang is spoken in the following villages (Liao 2016:377-382). Sanhe (三合屯; in Zhuang), Qiaotou Village (桥头村) Qiaonan (桥南屯 C1 C1 in Zhuang) village, Qiaotou Village (桥头村) Daji Village (大吉村) Longtan (龙坛屯; in Zhuang), Longtan Village (龙坛村) Longyuan (龙苑屯), Longtan Village (龙坛村)
References
Sources Liao Hanbo. 2016. Tonal development of Tai languages. M.A. dissertation. Chiang Mai: Payap University.