Thuong Mai Va Dau Tu Song Hong Joint Stock Company Address: No 81, Tam Trinh Street, Mai Dong Ward, Hoang Mai District, Ha Noi City Enterprise code: 0101617744 Phone: 0248623667 Representative: Nham Dinh Hoa Adress: No 1, Doc Tan Ap, Phuc Xa Ward, Ba Dinh District, Ha Noi City Mai Dong Ward, Hoang Mai District, Ha Noi CityFounding date: 14 - 3 - 2005