 He brought under his sway the neighbouring Chutia principalities of Rangalgiri, Kalgiri, the Nilgiri, the Chandragiri, the Dhavalgiri and many others.He conquered the whole northeastern region of Assam which included the areas of present-day Arunachal Pradesh and assumed the title "Chatra-dhari".In around 1230 AD, with a large army, he attacked and defeated another Chutia king, Bhadrasena, ruler of the Swetagiri and placed his son as a vassel chief.