Gach Ngoi Ha Giang Joint Stock Company Address: An Tien Hamlet, Hung An Commune, Huyen Bac Quang, Tinh Ha Giang, Viet Nam Enterprise code: 5100495002 Phone: 0977330060 Representative: Be Tien Duy Hung An Commune, Bac Quang District, Ha Giang ProvinceFounding date: 18 - 5 - 2023