Truong Trung Hoc Co So Tan An Address: An Thinh Hamlet, Tan An Commune, Chiem Hoa District, Tuyen Quang Province Enterprise code: 5000228772 Phone: 02147852261 Tan An Commune, Chiem Hoa District, Tuyen Quang ProvinceFounding date: 20 - 1 - 2005