Dragon - Gtech LTD Address: An Hoa Hamlet, Doan Bai Commune, Hiep Hoa District, Bac Giang Province Enterprise code: 2400822103 Phone: 01672563446; 0372563446 Representative: Nguyen Sy Giang Doan Bai Commune, Hiep Hoa District, Bac Giang ProvinceFounding date: 22 - 9 - 2017