Quy Dau Tu Va Phat Trien Iec LTD Address: SH2-06, Khu Phai Duoc, Dong Kinh Ward, Tinh Lang Son, Viet Nam Enterprise code: 4900940003 Phone: 0968957618 Representative: Hoang Van Thang Lang Son ProvinceFounding date: 4 - 2 - 2026