Hop Tac Xa Do Go My Nghe Duc Tung Address: Civil Group 6, Ngoc Ha Ward, Ha Giang City, Ha Giang Province Enterprise code: 5100332953 Phone: 0917392519 Representative: Pham Thi Hong Tham Adress: Civil Group 6, Ngoc Ha Ward, Ha Giang City, Ha Giang Province Ngoc Ha Ward, Ha Giang City, Ha Giang ProvinceFounding date: 12 - 8 - 2010