Vijonagar, comprises of sixteen villages having a population of about 4500 people near Indo-Myanmar border which is located in Changlang District and is Air maintained due to non existence of road networks. Fifty five percent of the population belong to retired Assam Rifle personnel and 45 percent is of Civilians comprising of mainly Lisu (Yobin) tribe. The settlement of the Assam Rifle personnel began from 1960 onwards. Prior to 1960, this place was little known to outside World.

The villages have a number of Primary Schools. There is Arunachal Pradesh Government run Secondary School up to Ten standard. There are no roads in the area. There was a motorable road existing in the area from Miao up to Deban Camping ground, but due to deterioration, it is no longer used. The telecommunication facilities are not available, and only Radio Net communications are available in the Assam Rifles Camp. Detachment of Government Agencies like SIB and Arunachal Pradesh Police exist in the area. Assam Rifles camp have medical facilities, but no Doctors are available. The villagers are not covered under water supply scheme and draw raw water for their consumption. Power Department has installed Generator set for Power supply, but due to non availability of Funds for procuring Diesel, the Generator is not functional.