Namkung, Ju. Phonological Inventories of Tibeto-Burman Languages. 1996. hh:hld:Namkung:Tibeto-Burman
/əʵ/ apparently contrasts with /ər/. (Presumably r
We accept /uV/ diphthongs here because there are apparently no other medial glides outside loanwords.
Tone is phonemic, but no information is given.