Xay Dung So 1 Hoang Quan LTD Address: Tam Da Hamlet, Son Hoa Commune, Tuyen Hoa District, Quang Binh Province Enterprise code: 3100384669 Phone: 02323685879 Representative: Nguyen Hoa Nam Adress: KP5, Ba Don Town, Quang Trach District, Quang Binh Province Son Hoa Commune, Tuyen Hoa District, Quang Binh ProvinceFounding date: 26 - 9 - 2007