Ung Dung Tin Hoc Mien Nam LTD Address: 100/7 Chanh 1 Hamlet, Tan Xuan Commune, Hoc Mon District, Ho Chi Minh City Enterprise code: 0315009990 Phone: 0888118007 Representative: Nguyen Dang Toan Tan Xuan Commune, Hoc Mon District, Ho Chi Minh CityFounding date: 24 - 4 - 2018