Van Phong Dai Dien Cong Ty TNHH Dich Vu Du Lich Viet An Tai Hai Phong Address: No 85 Le Thanh Tong, May Chai Ward, Ngo Quyen District, Hai Phong City Enterprise code: 5700354363-004 Phone: 02033384751 Representative: Hoang Quan Viet Adress: Civil Group 8, Khu 4, Bai Chay Ward, Ha Long City, Quang Ninh Province May Chai Ward, Ngo Quyen District, Hai Phong CityFounding date: 18 - 10 - 2012