Van Phong Dai Dien Tai Ha Noi - Cong Ty Co Phan Cong Nang Sach Address: No 87, Phu Doan Street, Hang Trong Ward, Hoan Kiem District, Ha Noi City Enterprise code: 2200675349-006 Phone: 0983297697 Representative: Tran Van Vang Adress: No 1/81 An Da, Dang Giang Ward, Ngo Quyen District, Hai Phong City Hang Trong Ward, Hoan Kiem District, Ha Noi CityFounding date: 20 - 6 - 2013