Thuong Mai Va Dich Vu Duc Sang LTD Address: No 13 Le Thanh Tong, Bac Son Ward, Sam Son Town, Thanh Hoa Province Enterprise code: 2801528437 Phone: 02373822756 Representative: Nguyen Huu Duc Adress: No 16 Mai Hac De, Hai Ba Trung District, Ha Noi City Bac Son Ward, Sam Son City, Thanh Hoa ProvinceFounding date: 4 - 2 - 2010