Dau Tu Vien Thong Phuong Nam Joint Stock Company Address: 922/28 Cach Mang Thang Tam, Ward 5, Tan Binh District, Ho Chi Minh City Enterprise code: 0310070180 Phone: 02866752992 Representative: Trang Cong Cuong Adress: 27 Do Thua Luong, Tan Quy Ward, Tan Phu District, Ho Chi Minh City Ward 5, Tan Binh District, Ho Chi Minh CityFounding date: 29 - 5 - 2010