(VNS) The Viet Nam Book of Records, VietKings, recognised an ecological house in the shape of a conical hat with a roof made from 2.4 million pieces of coconut.

The house, 12.03m high with a diameter of 27.1m, is located in Vinahouse Space in central Quang Nam Province's Dien Ban District, about seven km from the ancient town of Hoi An.

About 250 workers took 55 days to build the house. — VNS Photo Hoai Nam