Ky Thuat Cong Nghe Va Xay Dung Techcon Joint Stock Company Address: No 11, Lane 564/37, Nguyen Van Cu Street, Gia Thuy Ward, Long Bien District, Ha Noi City Enterprise code: 0104953381 Phone: 0906243566 Representative: Do Xuan Huy Adress: 31, Lane 640, Nguyen Van Cu Street, Long Bien District, Ha Noi City Gia Thuy Ward, Long Bien District, Ha Noi CityFounding date: 12 - 10 - 2010