Glottolog (Vietnamese Wikipedia)

Analysis of information sources in references of the Wikipedia article "Glottolog" in Vietnamese language version.

refsWebsite

Global rank Vietnamese rank

2,032^nd place

204^th place

glottolog.org

See for example the bookkeeping section for ISO languages that Glottolog has deemed to be spurious distinctions.
This discrimination does not apply to dialects, many of which have been inherited from MultiTree or other sources without verification.