Co Khi Phu Trung Joint Stock Company Address: Zoom 912 No 5 Ban Dao Linh Dam, Hoang Liet Ward, Hoang Mai District, Ha Noi City Enterprise code: 0103945719 Phone: 0912356690 Representative: Vu Van Thang Adress: Zoom 306 Nha C, 88 Vo Thi Sau Lane, Hai Ba Trung District, Ha Noi City Hoang Liet Ward, Hoang Mai District, Ha Noi CityFounding date: 9 - 6 - 2009