Khao Sat Thiet Ke Va Dich Vu Thuong Mai Mien Bac Joint Stock Company Address: No 4/a1 Chung Cu Tinh Thanh Quoc Te, Cuu Vien Urban Area, Bac Son Ward, Kien An District, Hai Phong City Enterprise code: 0200647813 Phone: 02253920691 Representative: Vu Van Dap Adress: No 4/91 Mac Thien Phuc, Lam Ha Ward, Kien An District, Hai Phong City Bac Son Ward, Kien An District, Hai Phong CityFounding date: 13 - 10 - 2005