Thuong Mai Va Cong Nghe Thong Tin P.C.T.E.K Joint Stock Company Address: Civil Group 23, Dinh Cong Ward, Hoang Mai District, Ha Noi City Enterprise code: 0102325751 Phone: 0912212298 Representative: Dinh Bach Diep Adress: Tu Khoat Hamlet, Ngu Hiep Commune, Thanh Tri District, Ha Noi City Dinh Cong Ward, Hoang Mai District, Ha Noi CityFounding date: 26 - 7 - 2007