Truyen Thong Viet Nam LTD Address: No 142 Can Hamlet, Doi Can Ward, Ba Dinh District, Ha Noi City Enterprise code: 0102138303 Phone: 0248529390 Representative: Nguyen Viet Son Adress: No 192 47 Phuong Lien Civil Group, Dong Da District, Ha Noi City Doi Can Ward, Ba Dinh District, Ha Noi CityFounding date: 16 - 1 - 2007