Dau Tu Va Phat Trien Dong Huy LTD Address: No 23a, Sung Dung Lu Street, Civil Group 2, Quang Trung Ward, Ha Giang City, Ha Giang Province Enterprise code: 5100450594 Phone: 0918326626 Representative: Nguyen Ngoc Ha Quang Trung Ward, Ha Giang City, Ha Giang ProvinceFounding date: 28 - 6 - 2017