Dau Tu Xay Dung Truong Son Hai LTD Address: Duong Huc Hamlet, Dai Dong Commune, Tien Du District, Bac Ninh Province Enterprise code: 2301146768 Phone: 0984256906 Representative: Nguyen Trong Son Dai Dong Commune, Tien Du District, Bac Ninh ProvinceFounding date: 19 - 8 - 2020