Tu Van Cong Nghe Hung Vuong LTD Address: No 11, Ngoc Lam Street, Ngoc Lam Ward, Long Bien District, Ha Noi City Enterprise code: 0105943386 Phone: 02436503772 Representative: Dinh Thi Thu Huyen Ngoc Lam Ward, Long Bien District, Ha Noi CityFounding date: 16 - 7 - 2012