Dich Vu Khach San Hai Dang Address: 48 Tong Duy Tan, Bac Son Ward, Sam Son Town, Thanh Hoa Province Enterprise code: 2802272040 Phone: 0915560468 Representative: Le Thi Tham Adress: 28 Le Loi, Truong Son Ward, Sam Son Town, Thanh Hoa Province Bac Son Ward, Sam Son City, Thanh Hoa ProvinceFounding date: 13 - 2 - 2015