Vat Lieu Xay Dung Hieu Ngan LTD Address: Nha Ong Pham Xuan Chinh, Khoi Trung Tam, Vinh Phu Ward, Vinh City, Nghe An Province Enterprise code: 2902272365 Phone: 0989125305 Representative: Pham Xuan Hieu Vinh City, Nghe An ProvinceFounding date: 15 - 4 - 2026