Vien Thong Phong Viet Joint Stock Company Address: No 36, Street 37, Quarter 7, Hiep Binh Chanh Ward, Thu Duc District, Ho Chi Minh City Enterprise code: 0314916788 Phone: 0909474749 Representative: Le Van Hai Hiep Binh Chanh Ward, Thu Duc District, Ho Chi Minh CityFounding date: 14 - 3 - 2018