Truong Mam Non Hoa Mai - Thanh Pho Mong Cai Address: Nguyen Du Street, Hoa Lac Ward, Mong Cai City, Quang Ninh Province Enterprise code: 5700639513 Phone: 0203882345 Hoa Lac Ward, Mong Cai City, Quang Ninh ProvinceFounding date: 8 - 3 - 2007