• Language: Iduh
  • Alternate names: O Du, O'du, 'Iduh, Hat, Haat, Tay Hat
  • Language code: tyh
  • Language family: Austro-Asiatic, Mon-Khmer, Northern Mon-Khmer, Khmuic, Mal-Khmu’, Khmu’ (SIL classification)
  • Number of speakers: ~30
  • Vulnerability: Endangered
  • Script:

More information:

    Official ethnic community. Call themselves O Du. Traditional religion.

    Believed to be an eastern dialect of Khmu until recent fieldwork by Gerard Diffloth.