Trung Tam Cong Nghe Hoa Duoc Va Hoa Sinh Huu Co Address: 18, Hoang Quoc Viet _Nghia Do Street, Cau Giay District, Ha Noi City Enterprise code: 0100828767 Phone: 0248346996 Representative: Pham Gia Dien Adress: 47 Hang Bai, Hoan Kiem District, Ha Noi City Nghia Do Ward, Cau Giay District, Ha Noi CityFounding date: 23 - 2 - 1999