Van Phong Dai Dien Cong Ty TNHH Cong Nghe Vat Lieu HTC Tai Ha Noi Address: No 12, Lane 73, Xuan Do Street, Phuong, Long Bien District, Ha Noi City Enterprise code: 0700912202-001 Phone: 0975361094 Representative: Nguyen Van Chien Thanh Binh Commune, Thanh Liem District, Ninh Binh ProvinceFounding date: 9 - 12 - 2025