Many students find it difficult to concentrate or pay attention at school What are the reasons? What could be done? The phenomenon that students are lack of concentration at school is major topic of concern in the field of education Some explanations for this problem will be put forward, before a few possible solutions are drawn On the one hand, there are two significant reasons why students are distraction in class The primary reason is that teaching methodology at school is old-fashioned and boring This is caused by lack of the interaction between teachers and their students or in other words, it is oneway communication An excellent example of this is that in Vietnam’s school, the majority of teachers still maintain a traditional writing-reading method which means that teachers will read both topics and solutions and writing in notes is student’s duty Another considerable reason is that mobile technological devices are additive Today, almost students own a smart phone or a ipad containing many apps, games… that attract students’ attention instead of teacher’s lessons On the other hand, some measures could be implemented to address students’ distraction An effective measure is that schools should apply new education approaches in teaching It means that the teacher-centred teaching method will be replaced by student-centred teaching approach combine with open discussion in every lesson This would improve excited atmosphere in study and stimulate the eager for learning Another measure is that using mobile phones of student at school should be banned These actions would contribute to reduce the distraction which made from technological devices at school In conclusion, the issue that student are easily distracted at school could be caused by a number of factors and must be tackled by a few remedies