Hawai is a Sub-District (Tehsil/Block/Mandal) in the Anjaw District of Arunachal Pradesh. As par Census 2011 information the sub-district code of Hawai is 01743. There are about 8 sub-districts in Anjaw and Hawai is one of them. Chaglagam, Goiliang, Hayuliang, Kibithoo, Manchal, Metengliang, Walong etc. are other sub-districts in Anjaw.There are about 62 villages in Hawai sub-district, which you can browse from villages list.