Hai Quyen LTD Address: Civil Group 23, Dinh Cong Ward, Hoang Mai District, Ha Noi City Enterprise code: 0101893198 Phone: 0246405265 Representative: Ninh Ngoc Hai Adress: 305, A7, Tan Mai Ward, Hoang Mai District, Ha Noi City Dinh Cong Ward, Hoang Mai District, Ha Noi CityFounding date: 20 - 3 - 2006