Dau Tu Va Phat Trien Thuong Mai Duy Thang LTD Address: NHA ONG Nguyen Xuan Quang, Mai Ha Hamlet, Son Trung Commune, Huong Son District, Ha Tinh Province Enterprise code: 3002252495 Phone: 02391169929120; 0913100801 Representative: Nguyen Quoc Thang Son Trung Commune, Huong Son District, Ha Tinh ProvinceFounding date: 24 - 2 - 2022