Dau Tu & Phat Trien Math LTD Address: No 19 4 Cum 5 Civil Group, Cong Vi Ward, Cong Vi Ward, Ba Dinh District, Ha Noi City Enterprise code: 0102986053 Phone: 0247624668 Representative: Vu Thi Thu Hien Adress: No 19 4 Cum 5 Civil Group, Cong Vi Ward, Ba Dinh District, Ha Noi City Cong Vi Ward, Ba Dinh District, Ha Noi CityFounding date: 25 - 10 - 2008