Thuong Mai & Xay Dung Ky Thuat Cao Joint Stock Company Address: Khu Van Hoa, Dong Hamlet, Phu Minh Commune, Soc Son District, Ha Noi City Enterprise code: 0101949820 Phone: 0245651432 Representative: Nguyen Hai Quan Adress: No 30 Vuong Thua Vu, Khuong Trung Ward, Thanh Xuan District, Ha Noi City Phu Minh Commune, Soc Son District, Ha Noi CityFounding date: 25 - 5 - 2006