Quang Cao Va Dich Vu Truyen Thong Dai Duong LTD Address: No 61, Cau Lon Hamlet, Nam Hong Commune, Dong Anh District, Ha Noi City Enterprise code: 0106955634 Phone: 0977537986 Representative: Duong Duc Dai Adress: No 61, Cau Lon Hamlet, Nam Hong Commune, Dong Anh District, Ha Noi City Nam Hong Commune, Dong Anh District, Ha Noi CityFounding date: 26 - 8 - 2015