Dau Tu San Xuat Va Dich Vu Dong Tam LTD Address: No 257, Vong Street, Dong Tam Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0102562897 Phone: 0248696451 Representative: Nguyen Quang Hoang Adress: 287, Vong Street, Dong Tam Ward, Hai Ba Trung District, Ha Noi City Dong Tam Ward, Hai Ba Trung District, Ha Noi CityFounding date: 12 - 12 - 2007