Truong Mam Non Ninh Duong - Thanh Pho Mong Cai Address: Khu Thuong, Ninh Duong Ward, Mong Cai City, Quang Ninh Province Enterprise code: 5700623979 Phone: 0203887752 Ninh Duong Ward, Mong Cai City, Quang Ninh ProvinceFounding date: 8 - 1 - 2007