Khao Sat Thiet Ke Va Xay Dung Thai Hoa Joint Stock Company Address: No 26, 72 To 18 Lane, Khuong Trung Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0101509259 Phone: 0248532847 Representative: Nguyen Thi Minh Hoa Adress: No 197 Civil Group 10, Khuong Trung Ward, Thanh Xuan District, Ha Noi City Khuong Trung Ward, Thanh Xuan District, Ha Noi CityFounding date: 20 - 7 - 2004