Cong Nghe Thong Tin Ipmac Joint Stock Company Address: 5th Floor, 169 Hang Bong Building, Hoan Kiem District, Ha Noi City Enterprise code: 0106365730 Phone: 02437710668 Representative: Bui My Chau Adress: 6th Floor So 142 Doi Can, Ba Dinh District, Ha Noi City Hoan Kiem District, Ha Noi CityFounding date: 15 - 11 - 2013