Thuong Mai Va Dau Tu Xay Dung Hoang Huy LTD Address: Tien Phong Hamlet, Quang Oai Commune, Ha Noi Town, Viet Nam, Ha Noi City Enterprise code: 0111622951 Phone: 0946019441 Representative: Pham Ngoc Quan Quang Oai Commune, Ba Vi District, Ha Noi CityFounding date: 4 - 9 - 2026