Longsang Zhuang (Chinese: 隆桑壮语) is an underdescribed Northern Tai language spoken in Longsang Township 隆桑镇, Debao County, Guangxi, China.

Although its autonym and exonym are both jaːŋ^A1-G,^[1] 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; faːk33 kaw31 in Zhuang), Qiaotou Village (桥头村)
• Qiaonan (桥南屯 tɕaw^C1 kɔːŋ^C1 in Zhuang) village, Qiaotou Village (桥头村)
• Daji Village (大吉村)
• Longtan (龙坛屯; luŋ31 taːn55 in Zhuang), Longtan Village (龙坛村)
• Longyuan (龙苑屯), Longtan Village (龙坛村)