||2,500 (1990 SIL).
||South West Province, Manyu Division, Akwaya Subdivision, southeast of Akwaya.
Southwestern Cameroon, Enlarged Area, reference number 166
||Assumbo, Asumbo, Badzumbo
||Olulu, Tinta, Etongo. Lexical similarity: 90% between the Olulu and Tinta dialects. Lexical similarity 60% with Eman [emn], 50% with Caka [ckx], 40% with Balo [bqo] and Osatu [ost], 35% with Esimbi [ags].
||Niger-Congo, Atlantic-Congo, Volta-Congo, Benue-Congo, Bantoid, Southern, Tivoid
||Some also use Cameroon Pidgin [wes], Eman, or Caka.
||Agriculturalists. Traditional religion.