Cong Nghe Va Thuong Mai Hoang Anh LTD Address: Doan Ket Hamlet, Thuan Thanh Commune, Pho Yen Town, Thai Nguyen Province Enterprise code: 4600555480 Phone: 0913066919 Representative: Nguyen Van Bao Adress: Doan Ket Hamlet, Thuan Thanh Commune, Pho Yen Town, Thai Nguyen Province Thuan Thanh Ward, Pho Yen City, Thai Nguyen ProvinceFounding date: 14 - 4 - 2009