Hop Tac Xa Thanh Nien Khoi Nghiep Xa Kim Thach Address: Ban Tham Hamlet, Kim Thach Commune, Vi Xuyen District, Ha Giang Province Enterprise code: 5100488936 Phone: 0828468222 Representative: Vi Hong Quan Kim Thach Commune, Vi Xuyen District, Ha Giang ProvinceFounding date: 13 - 10 - 2021