Thuong Mai Tin Hoc Va Thiet Bi Van Phong LTD Address: No 14, Alley 46/41, Pham Ngoc Thach Street, Phuong Lien Ward, Dong Da District, Ha Noi City Enterprise code: 0101472471 Phone: 0249129556; 0246283451 Representative: Truong Dinh Doan Adress: No 2, Civil Group 3, Thanh Luong Ward, Hai Ba Trung District, Ha Noi City Phuong Lien Ward, Dong Da District, Ha Noi CityFounding date: 20 - 4 - 2004