Dau Tu Dich Vu Hoang Anh Group LTD Address: 5M Floor Van Phong So 200 Quang Trung, Binh Vuong Building, Phuong, Ha Dong District, Ha Noi City Enterprise code: 0111384792 Phone: 0815486666 Representative: Hoang Viet Anh Ha Noi CityFounding date: 10 - 2 - 2026