Dau Tu XD & TM Trung Kien LTD Address: Noi Ninh Hamlet, Ninh Son Commune, Viet Yen District, Bac Giang Province Enterprise code: 2400935280 Phone: 0972164486 Representative: Nguyen Van Hieu Adress: Noi Ninh Hamlet, Ninh Son Commune, Viet Yen District, Bac Giang Province Ninh Son Commune, Viet Yen District, Bac Giang ProvinceFounding date: 22 - 3 - 2022