Truong Tieu Hoc So 1 Tan An Address: An Thinh Hamlet, Tan An Commune, Chiem Hoa District, Tuyen Quang Province Enterprise code: 5000229014 Phone: 02147852296 Tan An Commune, Chiem Hoa District, Tuyen Quang ProvinceFounding date: 21 - 1 - 2005