Hewa people
The Hewa are an indigenous people that live in the Koroba Lake Kopiago Electorate of Hela Province of Papua New Guinea near the junction of the Strickland River.They were one of the last peoples in Papua New Guinea to come into contact with the outside world. They number about 2,000 persons, and their rugged rainforest terrain comprises about 200 square miles (518 km), some of which was unexplored until 2008. Their language belongs to the Sepik family.