Phat Trien Truyen Thong HP LTD Address: No 12, 119 Ho Dac Di Lane, Nam Dong Ward, Dong Da District, Ha Noi City Enterprise code: 0102238386 Phone: 0245333739 Representative: Mai Hong Phu Adress: No 3, 169 Tay Son Lane, Quang Trung Ward, Dong Da District, Ha Noi City Nam Dong Ward, Dong Da District, Ha Noi CityFounding date: 8 - 5 - 2007