Xay Dung Va Phat Trien Ha Tang Thanh An Joint Stock Company Address: No 2, Lane 62, Trung Van Street, Trung Van Ward, Nam Tu Liem District, Ha Noi City Enterprise code: 0101437131 Phone: 0248585032 Representative: Nguyen Anh Duc Adress: 234a Thuy Khue, Thuy Khue Ward, Tay Ho District, Ha Noi City Trung Van Ward, Nam Tu Liem District, Ha Noi CityFounding date: 19 - 1 - 2004