Thuong Mai & Cong Nghe Truyen Thong HT LTD Address: Civil Group 16, Minh Khai Ward, Ha Giang City, Ha Giang Province Enterprise code: 5100253331 Phone: 02193888555 Representative: Nguyen Thu Hanh Adress: Civil Group 16, Minh Khai Ward, Ha Giang City, Ha Giang Province Minh Khai Ward, Ha Giang City, Ha Giang ProvinceFounding date: 4 - 8 - 2008