Dau Tu Va Kinh Doanh Vat Tu Daehan Joint Stock Company Address: No 50a, Yen Hoa Street, Yen Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0107746545 Phone: 02432242478 Representative: Tran Hong Thang Adress: No 50, Yen Hoa Street, Yen Hoa Ward, Cau Giay District, Ha Noi City Yen Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 3 - 3 - 2017