Khoang San Bang Giang Joint Stock Company Address: KM 23, Ha Giang Street, Dong Van, Minh Tan Commune, Vi Xuyen District, Ha Giang Province Enterprise code: 5100333280 Phone: 02193846586 Representative: Ban Minh Cuong Adress: Minh Tan Commune, Vi Xuyen District, Ha Giang Province Minh Tan Commune, Vi Xuyen District, Ha Giang ProvinceFounding date: 19 - 8 - 2010