Cong Nghe & Thuong Mai Nguyen Hoang LTD Address: Civil Group 4, Khu 4, Thanh Son Ward, Uong Bi City, Quang Ninh Province Enterprise code: 5701009137 Phone: 02033660460 Representative: Nguyen Duc Hai Adress: Civil Group 4, Khu 4, Thanh Son Ward, Uong Bi City, Quang Ninh Province Thanh Son Ward, Uong Bi City, Quang Ninh ProvinceFounding date: 23 - 12 - 2008