Oʼdu language

Oʼdu (Ơ Đu), or Iduh, is a Mon–Khmer language of Vietnam and Laos. Once spoken by about 300 people in Tương Dương district, Nghệ An province, Vietnam (Đặng, et al. 2010), it is now considered to be almost extinct.

Oʼdu
Ơ Đu
Native to	Vietnam, Laos
Ethnicity	O Du people
Native speakers	(950 cited 1999 & 2005 censuses)[1]
Language family	Austroasiatic Khmuic Oʼdu
Language codes
ISO 639-3	tyh
Glottolog	oduu1239
ELP	Iduh