Dau Tu Va Phat Trien Dien Thang Long LTD Address: Thang Cuong Civil Group, Yen Dung Ward, Tinh Bac Ninh, Viet Nam Enterprise code: 2401083310 Phone: 0963037663 Representative: Nguyen Van Tiep Yen Dung Ward, Yen Dung District, Bac Ninh ProvinceFounding date: 20 - 7 - 2026