Doanh Nghiep TN Ha Trung Kien Address: Bang Hamlet, An Ha Commune, Lang Giang District, Bac Giang Province Enterprise code: 2400694067 Phone: 0972101628 Representative: Ha Trung Kien Adress: Bang Hamlet, An Ha Commune, Lang Giang District, Bac Giang Province An Ha Commune, Lang Giang District, Bac Giang ProvinceFounding date: 13 - 1 - 2014