CN Cong Ty TNHH DV TM Vien Thong Hong Ngoc Address: F251, KP7, Vo Thi Sau Street, Thong Nhat Ward, Bien Hoa City, Dong Nai Province Enterprise code: 0305254746-001 Phone: 02518554633 Thong Nhat Ward, Bien Hoa City, Dong Nai ProvinceFounding date: 28 - 7 - 2009