Hop Tac Xa Son Vien Address: Bo Pu, Hoa Thuan Town, Phuc Hoa District, Cao Bang Province Enterprise code: 4800414977 Phone: 0982127365 Representative: Luong Dinh Vien Adress: Bo Pu, Hoa Thuan Town, Phuc Hoa District, Cao Bang Province Hoa Thuan Town, Phuc Hoa District, Cao Bang ProvinceFounding date: 7 - 1 - 2010