Dau Tu Sevin LTD Address: No 465, Nguyen Van Cu Street, Gia Thuy Ward, Long Bien District, Ha Noi City Enterprise code: 0105634317 Phone: 02437606283 Representative: Pham Thanh Long Adress: No 465, Nguyen Van Cu Street, Gia Thuy Ward, Long Bien District, Ha Noi City Gia Thuy Ward, Long Bien District, Ha Noi CityFounding date: 11 - 11 - 2011