Village Mobang I of Roing, Lower Dibang Valley comes under state Arunachal Pradesh. This is situated 18 kms far from city ROING. Total Population of Village is 154 and household count is 28. For Education Village has facility of Govt Primary, school.For higher education village also has .Village also has nearby education facility of .For health care village also has Hospital Allopathic. Waste water flows by open Drainage.