Dich Vu Vien Thong Hoang Hoa LTD Address: 80 Ly Thuong Kiet, Dong Phu Ward, Dong Hoi City, Quang Binh Province Enterprise code: 3100372078 Phone: 02152823924 Representative: Hoang Thi Hoa Hong Adress: 74 Ly Thuong Kiet, Dong Phu, Dong Hoi City, Quang Binh Province Dong Phu Ward, Dong Hoi City, Quang Binh ProvinceFounding date: 16 - 1 - 2007