Truong Trung Hoc Co So Tan Tien Address: Ban Qua 2 Hamlet, Tan Tien Commune, Hoang Su Phi District, Ha Giang Province Enterprise code: 5100282364 Phone: 02193831705 Tan Tien Commune, Hoang Su Phi District, Ha Giang ProvinceFounding date: 23 - 4 - 2009