Thuong Mai Va Cong Nghe Dong Hai LTD Address: No 21, Cau Vong Street, Duc Thang Ward, Bac Tu Liem District, Ha Noi City Enterprise code: 0106635659 Phone: 02466868284 Representative: Vu Danh Ninh Adress: No 109B Chua Hang, Ho Nam Ward, Le Chan District, Hai Phong City Duc Thang Ward, Bac Tu Liem District, Ha Noi CityFounding date: 10 - 9 - 2014