Ky Thuat Va Xay Lap Ha Thanh LTD Address: No 7B Phan Van Truong, Dich Vong Hau Ward, Cau Giay District, Ha Noi City Enterprise code: 0101769994 Phone: 0247568125 Representative: Cao Duc Vuong Adress: No 93 2e Civil Group, Nga Tu So Ward, Dong Da District, Ha Noi City Dich Vong Hau Ward, Cau Giay District, Ha Noi CityFounding date: 12 - 9 - 2005