Tu Van Giao Duc Ha Trang LTD Address: No 42, Lane 24, Giai Phong Street, Phuong Mai Ward, Dong Da District, Ha Noi City Enterprise code: 0106033703 Phone: 0969058682; 0168593969 Representative: Pham Hong Thai Adress: Hamlet 10, An Hoa Commune, Kim Son District, Ninh Binh Province Phuong Mai Ward, Dong Da District, Ha Noi CityFounding date: 14 - 11 - 2012