Xay Dung Va Thuong Mai Hoang An Joint Stock Company Address: No 513 Dong Kim Nguu, Vinh Tuy Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0101728003 Phone: 0246367224 Representative: Luu Trong Hien Adress: No 4B, Nui Bo Town, Khoi 53, Kim Ma Ward, Ba Dinh District, Ha Noi City Vinh Tuy Ward, Hai Ba Trung District, Ha Noi CityFounding date: 25 - 7 - 2005