Tu Van Xay Dung Vietteccon Joint Stock Company Address: No 74, Civil Group 1, Street 19/5, Van Quan Ward, Ha Dong District, Ha Noi City Enterprise code: 0106903065 Phone: 0906191185 Representative: Pham Van Duy Adress: No 119, Trinh Luong Street, Phu Luong Ward, Ha Dong District, Ha Noi City Van Quan Ward, Ha Dong District, Ha Noi CityFounding date: 14 - 7 - 2015