Hung Hien LTD Address: Civil Group 13, Vi Xuyen Town, Vi Xuyen District, Ha Giang Province Enterprise code: 5100335707 Phone: 02192245288 Representative: Hoang Xuan Hung Adress: Son Tinh Commune, Cam Khe District, Phu Tho Province Vi Xuyen Town, Vi Xuyen District, Ha Giang ProvinceFounding date: 5 - 11 - 2010