Xay Dung Va Phat Trien Ha Tang Ky Thuat Truong An LTD Address: Thinh Dai Civil Group, Le Ho Ward, Kim Bang Town, Ha Nam Province Enterprise code: 0700919568 Phone: 0989966601 Representative: Tran Van Khanh Kim Bang District, Ninh Binh ProvinceFounding date: 7 - 4 - 2026