Dau Tu Xay Dung Thuong Mai Va Du Lich Ha Vy Joint Stock Company Address: No 63, Cua Bac Street, Truc Bach Ward, Ba Dinh District, Ha Noi City Enterprise code: 0101634806 Phone: 0247150076; 0249184450 Representative: Tran Thu Huong Adress: 27, Gia Ngu Street, Hang Bac Ward, Hoan Kiem District, Ha Noi City Truc Bach Ward, Ba Dinh District, Ha Noi CityFounding date: 13 - 4 - 2005