Dau Tu Thang Long Joint Stock Company Address: Khach San Thuy Tien, Le Loi Street, Truong Son Ward, Sam Son Town, Thanh Hoa Province Enterprise code: 2800957842 Phone: 02373797686 Representative: Luong Van Thanh Adress: No 45, Le Loi Street, Truong Son Ward, Sam Son Town, Thanh Hoa Province Truong Son Ward, Sam Son City, Thanh Hoa ProvinceFounding date: 21 - 3 - 2006