Truong Tieu Hoc Yen Lam I Address: Ngoi Sen Hamlet, Yen Lam Commune, Ham Yen District, Tuyen Quang Province Enterprise code: 5000305353 Phone: 02072290200 Yen Lam Commune, Ham Yen District, Tuyen Quang ProvinceFounding date: 2 - 1 - 2009