Kho Bac Nha Nuoc Huyen Hoang Su Phi Address: Khu Ii, Vinh Quang Town, Hoang Su Phi District, Ha Giang Province Enterprise code: 5100282389 Phone: 02193831128 Vinh Quang Town, Hoang Su Phi District, Ha Giang ProvinceFounding date: 23 - 4 - 2009