Thuong Mai Va Dich Vu Ky Thuat Song Hong LTD Address: No 6, Lane 75, Giai Phong Street, Dong Tam Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0105435167 Phone: 02466592718 Representative: Pham Thi Khanh Adress: Chuoi Hamlet, Le Loi Commune, Gia Loc District, Hai Duong Province Dong Tam Ward, Hai Ba Trung District, Ha Noi CityFounding date: 3 - 8 - 2011