Xay Dung Va Dich Vu Gia Long LTD Address: Tan My Hamlet, Lang Son Commune, Yen Dung District, Bac Giang Province Enterprise code: 2400813490 Phone: 0907313556 Representative: Nguyen Van Dong Lang Son Commune, Yen Dung District, Bac Giang ProvinceFounding date: 20 - 4 - 2017