Many students find it difficult to concentrate or pay attention at school. What are the reasons? What could be done?

In 4.0 era, where technology climbs, teenagers can easily access to many informations from variety platforms, but this also has many disadvantages that effect to mental health. Firstly, the most popular application is tik tok, it has lots of short video helping us to entertain, learn etc. However, too many short videos can harm to […]