Du An "thuc Day Quyen" Address: Trung Tam NC Quyen Con Nguoi, Nguyen Phong Sac Street, Dich Vong Hau Ward, Cau Giay District, Ha Noi City Enterprise code: 0101327026 Phone: 0248362468 Adress: No 108 Thu Le, Ngoc Khanh Ward, Ba Dinh District, Ha Noi City Dich Vong Hau Ward, Cau Giay District, Ha Noi CityFounding date: 17 - 7 - 2003