Thai, Northern (nod-nod) = 3 (Wider communication). De facto language of provincial identity in northern provinces. Northern Thai is used as a language of wider communication among many of the tribal groups in Northern Thailand (Herington et al 2013).
Glottolog
[nod] at ISO 639-3
[nod] at OLAC
[nod] at Odin
Wikipedia
PHOIBLE
Wikidata