Giai Phap Truyen Thong Va Thuong Mai Ky Thuat So DC & B LTD Address: No 33, Lane 12, Dao Tan Street, Cong Vi Ward, Ba Dinh District, Ha Noi City Enterprise code: 0101981711 Phone: 0248347086 Representative: Tran Hai Bang Adress: No 33, Lane 12, Dao Tan Street, Cong Vi Ward, Ba Dinh District, Ha Noi City Cong Vi Ward, Ba Dinh District, Ha Noi CityFounding date: 27 - 6 - 2006