DSVN LTD Address: P416 Nha K1, TTHVCTQGHCM, Nghia Tan Ward, Cau Giay District, Ha Noi City Enterprise code: 0104104525 Phone: 02437562456 Representative: Pham Van Ban Adress: P416 Nha K1, TTHVCTQGHCM, Nghia Tan Ward, Cau Giay District, Ha Noi City Nghia Tan Ward, Cau Giay District, Ha Noi CityFounding date: 14 - 8 - 2009