Hop Tac Xa Xay Dung Co Ban Thanh Son Address: Phu Tho, An Thuy, Le Thuy District, Quang Binh Province Enterprise code: 3100297663 Phone: 02152883909 Representative: Nguyen Thanh Son Adress: An Thuy, Le Thuy District, Quang Binh Province An Thuy Commune, Le Thuy District, Quang Binh ProvinceFounding date: 26 - 6 - 2003