Duduela is a

Rai Coast Rai Coast District is a district in the southeast of Madang Province in Papua New Guinea. It is one of the six districts that of the Madang Province. The District has four local level government (LLG) areas namely; Astrolabe Bay, Nahu Rawa, (Nanki ...

language, or pair of languages, spoken in Madang Province,

Papua New Guinea Papua New Guinea (abbreviated PNG; , ; tpi, Papua Niugini; ho, Papua Niu Gini), officially the Independent State of Papua New Guinea ( tpi, Independen Stet bilong Papua Niugini; ho, Independen Stet bilong Papua Niu Gini), is a country i ...

. Varieties are Uyaji, also known as ''Uyajitaya'', and Amowe.

References

Rai Coast languages Languages of Madang Province {{Madang-lang-stub