Ban Quan Ly Cho Dong Xa Address: Nha A1, Dong Xa Town, Mai Dich Ward, Cau Giay District, Ha Noi City Enterprise code: 0101538919 Phone: 0247646878 Representative: Le Duc Cuong Adress: KTT Quan Doi Cao Cap, Mai Dich, Cau Giay District, Ha Noi City Mai Dich Ward, Cau Giay District, Ha Noi CityFounding date: 11 - 10 - 2004