Ky Thuat Truyen Thong Va Di Dong Joint Stock Company Address: No 17, Lane 174, Le Thanh Nghi Street, Dong Tam Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0105820507 Phone: 02438489833 Representative: Pham Minh Dung Adress: Zoom 414, Don Nguyen 2, Oct2, Dai Kim Ward, Hoang Mai District, Ha Noi City Dong Tam Ward, Hai Ba Trung District, Ha Noi CityFounding date: 16 - 3 - 2012