Truong Trung Hoc Co So Yen Thanh Thanh Pho Uong Bi Address: Bi Giang Hamlet, Yen Thanh Ward, Uong Bi City, Quang Ninh Province Enterprise code: 5700970884 Phone: 02033663539 Yen Thanh Ward, Uong Bi City, Quang Ninh ProvinceFounding date: 14 - 11 - 2008