Cong Nghe Hoa Viet Joint Stock Company Address: No 102, Lane 254, 28B Civil Group, Hoang Van Thu Ward, Hoang Mai District, Ha Noi City Enterprise code: 0102718706 Phone: 0913304731 Representative: Vu Quang Hung Adress: No 29, Civil Group 40, Cau Dien Town, Tu Liem District, Ha Noi City Hoang Van Thu Ward, Hoang Mai District, Ha Noi CityFounding date: 16 - 4 - 2008