Van Phong Dai Dien Cong Ty TNHH Kien Vuong Tai Ha Noi Address: No 172, Tran Duy Hung Street, Trung Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0304355389-008 Phone: 02437842024 Representative: Bui Trung Dung Adress: No 30, Ha Tri 1, Ha Cau Ward, Ha Dong District, Ha Noi City Trung Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 8 - 6 - 2016