Dau Tu Thuong Mai Va Cong Nghe BKT Joint Stock Company Address: No 10, Lane 42, Duc Thang Street, Duc Thang Ward, Bac Tu Liem District, Ha Noi City Enterprise code: 0107812942 Phone: 0243525253 Representative: Pham Huy Chinh Duc Thang Ward, Bac Tu Liem District, Ha Noi CityFounding date: 20 - 4 - 2017