Wikipedia
Changtongya
Changtongya is a hilly town in Mokokchung district of Nagaland. Located around 40 km north of Mokokchung and 40 km south of Tuli, it lies midway between the two largest urban centres of the district. The town is located at an altitude of 954 metres above sea level. Ao is the language spoken here.
Changtongya town comprises two main divisions: Changtongya Headquarters; and Changtongya Electrical Colony.