PROBLEM
In recent years ( những năm gần đây) + topic
Nowadays, it has been a great concern that
Body1: There are several reasons for
+ It is possible that …… may be caused by some main factors
In conclusion, there are various problems associated with the causes of…
AGREE/DISAGREE
It is a common belief that
Some/many people believe that
Body
There are several/ many reasons why
It is true
The main reasons why I agree/ disagree with that
Agree – example
Disagree – example
In conclusion, In short