Dau Tu Kinh Doanh Viet Nam Joint Stock Company Address: No 1, Lane 521/20/14, An Duong Vuong Street, Dong Ngac Ward, Bac Tu Liem District, Ha Noi City Enterprise code: 0108417511 Phone: 0934449938 Representative: Nguyen Van Luyen Dong Ngac Ward, Bac Tu Liem District, Ha Noi CityFounding date: 28 - 8 - 2018