Doosan Heavy Industries & Construction Co.,Ltd Address: 288, Pham Van Dong Street, Co Nhue 1 Ward, Bac Tu Liem District, Ha Noi City Enterprise code: 0103029610 Phone: 02437558940 Co Nhue 1 Ward, Bac Tu Liem District, Ha Noi CityFounding date: 27 - 11 - 2008