Thuong Mai Va Dich Vu Tong Hop Truong Son LTD Address: No 361, Nguyen Tam Trinh Street, Mai Dong Ward, Hoang Mai District, Ha Noi City Enterprise code: 0101996122 Phone: 0915591924 Representative: Bui Dinh Nam Adress: No 361, Nguyen Tam Trinh Street, Mai Dong Ward, Hoang Mai District, Ha Noi City Mai Dong Ward, Hoang Mai District, Ha Noi CityFounding date: 19 - 7 - 2006