PanLinx
Ethnologue Language Names
art-330
Kuoyu
ISO 639-3
art-001
cmn
Ethnologue Language Names
art-330
Chinese, Mandarin
Ethnologue Language Names
art-330
Guoyu
Ethnologue Language Names
art-330
Mandarin
Ethnologue Language Names
art-330
Putonghua
PanLex