To Quan Ly Thanh Ly Tai San - Toa An Tinh Address: Nguyen Huu Canh Street, Hai Dinh Ward, Dong Hoi City, Quang Binh Province Enterprise code: 3100383841 Phone: 02152824684 Representative: Nguyen Van Hoa Adress: Nguyen Huu Canh Street, Dong Hoi City, Quang Binh Province Hai Dinh Ward, Dong Hoi City, Quang Binh ProvinceFounding date: 11 - 9 - 2007