Truyen Thong Va Dich Vu Doanh Nhan Viet Nam LTD Address: P901, 902 Tang 9, Evd Khu CN Building, Hoang Mai So431 Tam Trinh, Hoang Van Thu Ward, Hoang Mai District, Ha Noi City Enterprise code: 0101993403 Phone: 02436340609 Representative: Bui Hung Son Adress: P201 Nha K, Lane 319, Tam Trinh Street, Hoang Mai District, Ha Noi City Hoang Van Thu Ward, Hoang Mai District, Ha Noi CityFounding date: 18 - 7 - 2006