Trung Nghia Address: Civil Group 8, Tran Phu Ward, Ha Giang City, Ha Giang Province Enterprise code: 5100147044 Phone: 02193866792 Representative: Nguyen Trung Tuyen Adress: Civil Group 8, Tran Phu Ward, Ha Giang City, Ha Giang Province Tran Phu Ward, Ha Giang City, Ha Giang ProvinceFounding date: 19 - 6 - 2000