Dungan (4096-dng) = Vulnerable (100 percent certain, based on the evidence available) (Dungan language class is offered in school within the Dungan communities, and code-switching between Dungan and Russian is very common due to widespread bilingualism. People who live outside the Dungan communities begin to shift to Russian.)
Glottolog
[dng] at ISO 639-3
[dng] at OLAC
[dng] at IMTVault
Dungan at Endangered Languages Project
Wikipedia
Wikidata