Cong Ty TNHH Dau Tu Va Xay Dung Hoang Ha LTD Address: Nha Rieng Ong Nguyen Thanh Ha, Phu Xuan Hamlet, Gia Phu Commune, Bao Thang District, Lao Cai Province Enterprise code: 5300238330 Phone: 02148593670 Representative: Nguyen Thanh Ha Adress: Phu Xuan Hamlet, Gia Phu Commune, Bao Thang District, Lao Cai Province Gia Phu Commune, Bao Thang District, Lao Cai ProvinceFounding date: 27 - 9 - 2007