Co Khi Xay Dung Truong Son LTD Address: Cong Nghiep Chau Khe Cluster, Chau Khe Ward, Tu Son Town, Bac Ninh Province Enterprise code: 2300561264 Phone: 0932257646 Representative: Tran Quoc Toan Adress: P902, Song Da Building, Nhan Chinh Ward, Thanh Xuan District, Ha Noi City Chau Khe Ward, Tu Son City, Bac Ninh ProvinceFounding date: 6 - 8 - 2010