Truong Tieu Hoc Nguyen Ba Ngoc Address: Civil Group 7, Pu Trang Ward, Nghia Lo Town, Yen Bai Province Enterprise code: 5200415699 Phone: 02163870502 Pu Trang Ward, Nghia Lo Town, Yen Bai ProvinceFounding date: 16 - 6 - 2009