Cong Nghe Va Xay Dung Nam Kinh LTD Address: O 17, Lot 4, Den Lu 1, Civil Group 74, Hoang Mai District, Ha Noi City Enterprise code: 0105420266 Phone: 02466807802 Representative: Do Thi Huong Huyen Adress: No 8, 114 Tay Tra Lane, Hoang Mai District, Ha Noi City Hoang Mai District, Ha Noi CityFounding date: 22 - 7 - 2011