Thuong Mai Va San Xuat Cong Nghe Tu Dong Sestech LTD Address: Tam Hop Hamlet, Huong Mai Commune, Viet Yen District, Bac Giang Province Enterprise code: 2400825457 Phone: 01678034395; 0378034395 Representative: Nguyen Van Toan Huong Mai Commune, Viet Yen District, Bac Giang ProvinceFounding date: 13 - 11 - 2017