Tu Van Va Tai Nguyen Moi Truong Dong Ha Joint Stock Company Address: No 17, Nguyen Hue Street, Ward 1, Dong Ha City, Quang Tri Province Enterprise code: 3200434391 Phone: 02333566656 Representative: Le Duc Nam Adress: An Binh Hamlet, Cam Thanh Commune, Cam Lo District, Quang Tri Province Ward 1, Dong Ha City, Quang Tri ProvinceFounding date: 4 - 2 - 2010