Gach Ngoi Tri Yen - Bac Giang LTD Address: Son Hung Hamlet, Tri Yen Commune, Yen Dung District, Bac Giang Province Enterprise code: 2400809367 Phone: 0903456747 Representative: Hoang Duc Vinh Tri Yen Commune, Yen Dung District, Bac Giang ProvinceFounding date: 8 - 2 - 2017