This is a free Educational application available for android smartphones. This will use your phone's internet connection to allow you to attend the lectures online using video links. Even you can ask teachers for a doubt and submit your homework.
9Apps 4.9
![국세청 홈택스 [손택스] on 9Apps](https://sg-res.9appsdownloading.com/sg/res/jpg/f7/df/69cc2f90120ec331db2630e0f5b6-6dh.jpg?x-oss-process=style/jmq200)
