Van Phong Dai Dien Cong Ty TNHH Vat Lieu Xay Dung Kal Address: 8th Floor, Thua 274, Lot GH6, Noi Urban Area, Lach Tray Voi Duong Ho Sen - Cau Rao 2 Street, Phuong, Le Chan District, Hai Phong City Enterprise code: 3604076261-001 Phone: 0346899699 Representative: Pham Quoc Khanh Trang Dai Ward, Vinh Cuu District, Dong Nai ProvinceFounding date: 14 - 1 - 2026