Stone House Vo Trong Nghia, an Vietnamese architect firm has designed completely and built "Stone House" which also beautified of a fresh green grass on the rooftop and the central green garden that connect some rooms. This torus-shaped house is located in Dong Trieu, Quang Ninh Province, Vietnam south east Asia where the consequence is always get the sun along years, in the tropical climate. Architects: Vo Trong Nghia Architects Location: Dong...