Chi Nhanh Cong Ty Co Phan Cokyvina Cung Cap Dich Vu Vien Thong Tai Tinh Hoa Binh Address: Nha Ba Ha Thi Thuong, An Cu Xanh Residential Area, Civil Group 11, Huu Nghi Ward, Hoa Binh City, Hoa Binh Province Enterprise code: 0100684716-002 Phone: 0913546789 Representative: Tran Huu Quan Adress: P16K2, Bach Khoa Ward, Hai Ba Trung District, Ha Noi City Huu Nghi Ward, Hoa Binh City, Hoa Binh ProvinceFounding date: 5 - 9 - 2017