Khao Sat Thiet Ke Xay Dung Va Phat Trien Thuong Mai Ngoc Linh LTD Address: No 31, 230/118/26 Dinh Cong Thuong Lane, Dinh Cong Ward, Hoang Mai District, Ha Noi City Enterprise code: 0106439598 Phone: 0946652605 Representative: Dang Hoang Long Adress: Civil Group 38, Dinh Cong Ward, Hoang Mai District, Ha Noi City Dinh Cong Ward, Hoang Mai District, Ha Noi CityFounding date: 16 - 1 - 2014