Khai Thac Va Van Tai Gia Hung LTD Address: Tan Son Hamlet, Quynh Son Commune, Yen Dung District, Bac Giang Province Enterprise code: 2400946331 Phone: 02035602598 Representative: Nguyen Van Tuan Adress: TDP Thang, Tan An Town, Yen Dung District, Bac Giang Province Quynh Son Commune, Yen Dung District, Bac Giang ProvinceFounding date: 19 - 9 - 2022