Impac Joint Stock Company Address: 2nd Floor So 169 Nguyen Ngoc Vu, Trung Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0102369822 Phone: 02437822379 Representative: Dang Van Tien Adress: No 5 Civil Group 6, Lang Ha Ward, Dong Da District, Ha Noi City Trung Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 24 - 9 - 2007