D.E.M.A Viet Nam Joint Stock Company Address: Ats Building, No 252 Hoang Quoc Viet, Co Nhue 1 Ward, Bac Tu Liem District, Ha Noi City Enterprise code: 0108446216 Phone: 0911805675 Representative: Tran Nguyen Quang Co Nhue 1 Ward, Bac Tu Liem District, Ha Noi CityFounding date: 25 - 9 - 2018