Dau Tu Xay Dung Ha Tang BTL Joint Stock Company Address: Nha Ong Pham Minh Khoa, Quan Phac Hamlet, Cam Van Commune, Cam Thuy District, Thanh Hoa Province Enterprise code: 2803225766 Phone: 0912681699 Representative: Pham Minh Khoa Cam Van Commune, Cam Thuy District, Thanh Hoa ProvinceFounding date: 16 - 4 - 2026