Dien Tu Hoang Minh LTD Address: No 66, Ngo Thi Nham Street, Ngo Thi Nham Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0101227303 Phone: 0249439074 Ngo Thi Nham Ward, Hai Ba Trung District, Ha Noi CityFounding date: 12 - 4 - 2002