Dau Tu Xay Dung So 1 Viet Yen LTD Address: Hoang Mai 2 Hamlet, Hoang Ninh Commune, Viet Yen District, Bac Giang Province Enterprise code: 2400874077 Phone: 0976893622 Representative: Nguyen Van Hoan Adress: Hoang Mai 2 Hamlet, Hoang Ninh Commune, Viet Yen District, Bac Giang Province Hoang Ninh Commune, Viet Yen District, Bac Giang ProvinceFounding date: 22 - 10 - 2019