Cong Nghe - Dau Tu Toan Cau LTD Address: Khu 4, An Chau Town, Son Dong District, Bac Giang Province Enterprise code: 2400812271 Phone: 02403598999 Representative: Vi Thi Hoa An Chau Town, Son Dong District, Bac Giang ProvinceFounding date: 30 - 3 - 2017