Toan Thang LTD Address: Civil Group 1, Quang Trung Ward, Ha Giang City, Ha Giang Province Enterprise code: 5100157892 Phone: 02193867124 Representative: Tran Quoc Toan Quang Trung Ward, Ha Giang City, Ha Giang ProvinceFounding date: 15 - 1 - 2001