Truong Pho Thong Co So Duong Huy - Thi Xa Cam Pha Address: Duong Huy Commune, Cam Pha City, Quang Ninh Province Enterprise code: 5700774671 Phone: 0203733892 Duong Huy Commune, Cam Pha City, Quang Ninh ProvinceFounding date: 14 - 3 - 2008