Asụsụ Yonggom

Yonggom bụ otu n'ime asụsụ Ok nke Indonesia na Papua New Guinea . Dị ka ndị na-asụ ya si kwuo, ọ bụ akụkụ nke nrịbama nke asụsụ 9 nwere nghọta nke asụsụ Muyu nke gụnyere Muyu, North Muyu (Kadi), South Muyu, na Ningrum .  Petbahasa nke Indonesian Ministry of Education nkewapụtara asụsụ a dị ka Yonggom/Yongkom (BPS:1158 6) nke a na-asụ na Kampung Ninati,  n'agbanyeghị na aha ọzọ edere maka South Muyu (BPS:0917 2) bụ Yongon .  

 fonology 

 Consonants 
 Labial Alveolar Palatal Velar Ihu imi m n ŋ Plosive enweghị olu p t k kʷ kwuputara b d ɡ Nke na-ese okwu s Kpatụ ɾ Odika w ( l ) j

 /b, d/ nwere ike ịghọ fricatives [β, ð] n'otu ntabi anya n'okwu ngwa ngwa.
 /k/ nwere ike ịnụ dị ka mgbakasị ahụ [ɣ] n'okwu ngwa ngwa.
 /ɾ/ na-aghọ [l] n'ọnọdụ mmalite okwu.
 A na-anụ /j/ dị ka onye mmekọ [dʒ] mgbe ị na-eso plosive.

 Udaume 
 N'ihu Central Azu Mechie i iː u uː N'etiti ɛɛː o oː Mepee a aː

 /i/ na-aghọ [ɪ] mgbe tupu /s/ ma ọ bụ okwu-ikpeazụ /n/.
 /ɛ/ na-abịaru nso ka [e] mgbe tupu consonant azụ sonorant. 

 Ntụaka 
Barbog, Bokar Gompa, Billing, Chhelling, Gozang, Greimas, Gumlink, Gumrang, Gyuskhar, Lepchang, Katchra, Kardang, Kardang