Xay Dung Va Dau Tu Phat Trien Dai Viet Joint Stock Company Address: No 23, Lane 15/2, Phuong Mai Street, Phuong Mai Ward, Dong Da District, Ha Noi City Enterprise code: 0103052803 Phone: 0902221986 Representative: Ninh Viet Sy Adress: Dong Thon Hamlet, Hoang Xuyen Commune, Hoang Hoa District, Thanh Hoa Province Phuong Mai Ward, Dong Da District, Ha Noi CityFounding date: 4 - 12 - 2008