Within the Tani area, major tribes include Nishi, which has recently come to be used by many people to encompass Bangni and even Hills Miri.Moving east, the Idu, Miju and Digaru make up the "Mishmi" cultural-linguistic area, which may or may not form a coherent historical grouping.The Chakmas consist of the majority of the tribal population in Diyun Circleand are considered as minority ground in the state of mizoram, tripura and Myanmar.Finally, the Nocte and Wancho exhibit cultural and possibly also linguistic affinities to the tribes of Nagaland, which they border.In addition, there are large numbers of migrants from diverse areas of India and Bangladesh, who, while legally not entitled to settle permanently, in practice stay indefinitely, progressively altering the traditional demographic makeup of the state.Finally, populations of "Nepalis" (in fact, usually Tibeto-Burman tribespeople whose tribes predominate in areas of Nepal, but who do not have tribal status in Arunachal Pradesh.)