Tien Phong LTD Address: Lot C2B, TTCN Va CNN Cluster, Cau Giay District, Ha Noi City Enterprise code: 0100318413 Phone: 02437689969 Representative: Tran Sy Thanh Adress: P302 T/T VPCP 218 Doi Can, Ba Dinh District, Ha Noi City Cau Giay District, Ha Noi CityFounding date: 2 - 7 - 1998