If we only look at the disadvantages and negatives

Perhaps most teachers feel somehow dilemma and a little bit of get in stuck with issues

Because today's when the teachers also hard to change our traditional way of working. Indeed, we also realizes that it's thanks to the COVID epidemic that Vietnamese education industry has had the opportunity to recover to plan to restore all teaching methods and materials, specifically the types of electronic lesson plans. Blended learning exercises, E-Learning home works and online teaching tools of teachers were more optimized, and more suitable for students' thinking than traditional learning methods.