Wikipedia
Diyun
Diyun a small township on the rise, is located in Changlang District of Arunachal Pradesh. It got its name from a very small seasonal river by the same name. It is located at 27°31'28"N and 96°8'33"E, geographically. It is surrounded by the foothills of the Eastern Himalayas on two sides and by the Patkai Bum Range of mountains on one side.