Dau Tu Va Phat Trien Thuong Mai Ngoc Son LTD Address: Dai Ang Hamlet, Dai Ang Commune, Thanh Tri District, Ha Noi City Enterprise code: 0106380062 Phone: 0915960650 Representative: Nguyen Hoc Son Adress: Hamlet 10, Dai Ang Commune, Thanh Tri District, Ha Noi City Dai Ang Commune, Thanh Tri District, Ha Noi CityFounding date: 2 - 12 - 2013