Hop Tac Xa Dich Vu Tong Hop Hai Hoa Address: Phong So 1 Ubnd, Hai Hoa Ward, Hai Hoa Ward, Mong Cai City, Quang Ninh Province Enterprise code: 5700960519 Phone: 0203200619 Representative: Pham Hong Quang Adress: Khu 4, Hai Hoa Ward, Mong Cai City, Quang Ninh Province Hai Hoa Ward, Mong Cai City, Quang Ninh ProvinceFounding date: 31 - 10 - 2008