Xay Dung Thuong Mai Dong Son Ha LTD Address: Nha Ong Duong Van Dong, Hamlet 8, Tho The Commune, Trieu Son District, Thanh Hoa Province Enterprise code: 2801791452 Phone: 02373815151 Representative: Duong Van Dong Tho The Commune, Trieu Son District, Thanh Hoa ProvinceFounding date: 30 - 12 - 2011