Dau Tu Thuong Mai Dich Vu Cong Nghe So Joint Stock Company Address: 838/14 Cach Mang Thang 8, Ward 5, Tan Binh District, Ho Chi Minh City Enterprise code: 0311019853 Phone: 0908375199 Representative: Pham Duc Tien Adress: 838/14 Cach Mang Thang 8, Ward 5, Tan Binh District, Ho Chi Minh City Ward 5, Tan Binh District, Ho Chi Minh CityFounding date: 27 - 7 - 2011