Truyen Thong Sai Gon Joint Stock Company Address: Cho Hamlet, Dai Mo Ward, Nam Tu Liem District, Ha Noi City Enterprise code: 0101839962 Phone: 0247892342 Representative: Nguyen Van Long Adress: Cho Hamlet, Dai Mo Commune, Tu Liem District, Ha Noi City Dai Mo Ward, Nam Tu Liem District, Ha Noi CityFounding date: 15 - 12 - 2005