Son Viet LTD Address: Tien Kieu Hamlet, Tien Kieu Commune, Bac Quang District, Ha Giang Province Enterprise code: 5100291376 Phone: 02867327965 Representative: Hoang Van Son Adress: Tien Kieu Hamlet, Tien Kieu Commune, Bac Quang District, Ha Giang Province Tien Kieu Commune, Bac Quang District, Ha Giang ProvinceFounding date: 8 - 5 - 2009