Rongpo

Rongpo (a makwaara dị ka Rangpo  na Rang Po Bhasa  ) bụ asụsụ West Himalayish a na-asụ na Uttarakhand, India . George Abraham Grierson na mbụ kpọrọ asụsụ ahụ olumba Garhwal nke otu n'ime asụsụ Tibetic, mana ugbu a a na-ewere ya dị ka asụsụ nke onwe ya. 

 Nkesa ala 
A na-asụ Rongpo n'ebe ndị a dị na Uttarakhand, India ( Ethnologue ).

 Ndagwurugwu Niti, Joshimath tehsil, Chamoli District, Garhwal Division, Uttarakhand (na obodo Niti, Gamshali, Bampa, na Malari)
 Mana Valley, Joshimath tehsil Chamoli District, Garhwal Division, Uttarakhand : Mana, Indradhara, Gajkoti, Patiya-Dhantoli, Hanuman Chatti, Benakuli, na Aut.

 Olumba 
A na-akpọ olumba abụọ dị iche iche nke Rongpo Marcha (Marchha) na olumba Tolcha (Tolchha),  Olumba abụọ ahụ nwere naanị ihe dị iche na ọkwa ụda ma na-ede ya n'otu ụzọ ahụ. 

 Marcha 
A na-asụ olumba Marcha na ndagwurugwu Mana na Niti. 

 Tolcha 

Enwere ndị na-asụ olumba Tolchha ole na ole na ndagwurugwu Niti. A na-ewerekarị Tolcha dịka asụsụ nke onwe ya na asụsụ dị iche na Rongpo.   UNESCO Atlas of the World's Languages in Danger ewerela na Tolcha ekpochapụla kemgbe afọ 1950. 

 Ntụaka 
mbụ kpọrọ asụsụ ahụ olumba Garhwal nke otu n'ime nwere naanị ihe dị ich