Cong Nghe Dtop Group LTD Address: No 32, Lane 280, Tuu Liet Street, Tam Hiep Commune, Thanh Tri District, Ha Noi City Enterprise code: 0107706172 Phone: 02277272072 Representative: Bui Minh Duc Adress: No 99, Song Nhue, Duc Thang Ward, Bac Tu Liem District, Ha Noi City Tam Hiep Commune, Thanh Tri District, Ha Noi CityFounding date: 18 - 1 - 2017