Tu Van Cong Nghe Tai Nguyen Nuoc Va Moi Truong Bac Giang LTD Address: No 33, Lane 4, Ngo Trang Street, Tran Nguyen Han Ward, Bac Giang City, Bac Giang Province Enterprise code: 2400810355 Phone: 0886006777 Representative: Giap Van Thanh Tran Nguyen Han Ward, Bac Giang City, Bac Giang ProvinceFounding date: 1 - 3 - 2017