Dau Tu Va Xay Dung Mai Son LTD Address: Hamlet 20, Huong Lac Commune, Lang Giang District, Bac Giang Province Enterprise code: 2400822600 Phone: 0985538580 Representative: Phan Trung Doan Huong Lac Commune, Lang Giang District, Bac Giang ProvinceFounding date: 25 - 9 - 2017