In today's society, there are many controversial comments about using social media networks, especially facebook. Although it is said that facebook can bring some benefits for users, from my perspective the drawbacks will be far more significant.
BODY:
POSITIVE EFFECT:
The reason why I suppose that using facebook can derive benefits would be that
People can keep in touch with a large amount of information if they use social     media platforms, especially facebook.
This might be because there is a great source of news which is published on facebook on a daily basis.
In fact, many youngsters in VietNam get access to facebook to broaden their knowledge about novel news of the world when they surf facebook
=> As a result, people can widen their horizon not only about news from their country but also from others.
NEGATIVE EFFECT:
<> In the case of societies and local communities, FACEBOOK has had a negative impact on our lives.
First and foremost, people do not have good social lives when they become facebook addicts
It is being noticed that people spend most of their time remaining online instead of having real-life meetings since there are many recreational activities on facebook such as chatting, watching live streams and updating status.
In fact, nowaday young people are less interactive directly with their friends and they spend more than 6-7 hours texting together via facebook.
=> Thus, people are becoming more and more dependent on the virtual world and less confident when they interact with their locals.
Another point which could be taken into account is cyberbullying.
This is because people can act cyberbullying in many ways like sending bad messages, stealing and leaking personal information or posing as a person to hurt others.
For example, 5 years ago in Dong Nai a 15-year-old middle school girl posted a
CONCLUSION:
It is true that Facebook is a good site for people to entertain or socialize. However, in my opinion, the disadvantages can be outweighed by the advantages as it can make people live a sedentary lifestyle and pose many threat by hackers. 
In  
today
's society, there are  
many
 controversial comments about using social media networks,  
especially
  facebook
. Although it  
is said
 that  
facebook
 can bring  
some
 benefits for users, from my perspective the drawbacks will be far more significant.
BODY: 
POSITIVE
 EFFECT:
The reason why I suppose that using  
facebook
 can derive benefits would be that 
People
 can  
keep
 in touch with a large amount of information if they  
use
 social 
     
media platforms,  
especially
  facebook
.
This might be  
because
 there is a great source of news which  
is published
 on  
facebook
 on a daily basis.
In fact,  
many
 youngsters in  
VietNam
  get
 access to  
facebook
 to broaden their knowledge about novel news of the world when they surf  
facebook
 =>
  As a result
,  
people
 can widen their horizon not  
only
 about news from their country  
but
  also
 from others. 
NEGATIVE
 EFFECT:
<> In the case of societies and local communities, FACEBOOK has had a  
negative
 impact on our  
lives
. 
First
 and foremost,  
people
 do not have  
good
 social  
lives
 when they become  
facebook
 addicts
It is  
being noticed
 that  
people
 spend most of their time remaining online  
instead
 of having real-life meetings since there are  
many
 recreational activities on  
facebook
 such as chatting, watching  
live
 streams and updating status.
In fact,  
nowaday
 young  
people
 are less interactive  
directly
 with their  
friends and
 they spend more than 6-7 hours texting together via  
facebook
. 
=>
  Thus
,  
people
 are becoming more and more dependent on the virtual world and less confident when they interact with their locals.
Another point which could  
be taken
 into account is cyberbullying.
This is  
because
  people
 can act cyberbullying in  
many
 ways like sending  
bad
 messages, stealing and leaking personal information or posing as a person to hurt others. 
For example
, 5 years ago in Dong  
Nai
 a 15-year- 
old
 middle school girl posted a
CONCLUSION:
It is true that Facebook is a  
good
 site for  
people
 to entertain or socialize.  
However
, in my opinion, the disadvantages can  
be outweighed
 by the advantages as it can  
make
  people
  live
 a sedentary lifestyle and pose  
many
 threat by hackers.