Hoang Gia LTD Address: Civil Group 21, Minh Khai Ward, Ha Giang City, Ha Giang Province Enterprise code: 5100104869 Phone: 02193886606 Representative: Nguyen Khac Khue Adress: Civil Group 21, Minh Khai Ward, Ha Giang City, Ha Giang Province Minh Khai Ward, Ha Giang City, Ha Giang ProvinceFounding date: 28 - 9 - 1998