Phong Y Te Huyen Vi Xuyen Address: Vi Xuyen Town, Vi Xuyen District, Ha Giang Province Enterprise code: 5100264809 Phone: 02192245037 Adress: Civil Group 18, Vi Xuyen Town, Dao Duc Commune, Vi Xuyen District, Ha Giang Province Vi Xuyen Town, Vi Xuyen District, Ha Giang ProvinceFounding date: 11 - 3 - 2009