Phat Trien Truyen Thong Su Kien Dong Do Joint Stock Company Address: No 86, 7B Civil Group, Thinh Quang Ward, Dong Da District, Ha Noi City Enterprise code: 0106665766 Phone: 0985060237 Representative: Nguyen Ngoc Dinh Adress: Phu Nghia Hamlet, Phu Kim Commune, Thach That District, Ha Noi City Thinh Quang Ward, Dong Da District, Ha Noi CityFounding date: 15 - 10 - 2014