Thuong Mai Va Van Tai Tan Sao Sang Joint Stock Company Address: No 713, Giai Phong Street, Giap Bat Ward, Hoang Mai District, Ha Noi City Enterprise code: 0101663797 Phone: 0246642977 Representative: Tran Duc Thanh Giap Bat Ward, Hoang Mai District, Ha Noi CityFounding date: 3 - 6 - 2005