Dau Tu Thuong Mai Xay Dung Va Phat Trien Kan Sai Joint Stock Company Address: Zoom 802 Tang 8 So 137a Nguyen Van Cu, Ngoc Lam Ward, Long Bien District, Ha Noi City Enterprise code: 0102276582 Phone: 0242428662 Representative: Tran Duy Tung Adress: No 4 Hang Thung P.Ly Thai To, Hoan Kiem District, Ha Noi City Ngoc Lam Ward, Long Bien District, Ha Noi CityFounding date: 1 - 6 - 2007