Thuong Mai Dich Vu Va Cong Nghe Hai Hung LTD Address: No 559/122/2/8 Dong Kim Nguu, Hai Ba Trung District, Ha Noi City Enterprise code: 0105393446 Phone: 02435627488 Representative: Phung Van Duy Adress: Pham Xa I Hamlet, Kim Thanh District, Hai Duong Province Hai Ba Trung District, Ha Noi CityFounding date: 6 - 7 - 2011