Dau Tu Phat Trien Dha LTD Address: 120 Hoang Van Thai, Khuong Mai Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0102763018 Phone: 0245652092 Representative: Mai Thi An Adress: 99 Hang Gai, Hang Gai Ward, Hoan Kiem District, Ha Noi City Khuong Mai Ward, Thanh Xuan District, Ha Noi CityFounding date: 2 - 6 - 2008