Truong Trung Hoc Pho Thong Hoang Su Phi Address: Vinh Quang Town, Hoang Su Phi District, Ha Giang Province Enterprise code: 5100275790 Phone: 02193831209 Vinh Quang Town, Hoang Su Phi District, Ha Giang ProvinceFounding date: 14 - 4 - 2009