Van Phong Dai Dien Cong Ty Huu Han Co Phan Kien Thiet Hung Tong Tai Ha Noi Address: No 2, Lot 2C KDTM Trung Yen, Yen Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0102369075 Phone: 0247831188 Yen Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 21 - 9 - 2007