Cong Nghe Tu Dong Hoa Auctotech LTD Address: No 08, Chua Civil Group, Nenh Ward, Viet Yen Town, Bac Giang Province Enterprise code: 2401068055 Phone: 0399567275 Representative: Nghinh Thi Thanh Huong Viet Yen District, Bac Ninh ProvinceFounding date: 2 - 4 - 2026