การใช้ Social Network ของวัยรุ่นว่าพวกเขาใช้ application อันไหนกันบ้าง - how much you addicted Social Network in your opinion - เยอะมาก - which the most you use - what do you think that you use it has or not useful?
The use of Social Network of adolescents that they use an application?.-how much you addicted Social Network in your opinion-Great-which the most you use-what do you think that you use it has or not useful?
The Social Network of adolescents that they used some kind of application - How much You Addicted Social Network in your Opinion - a lot - which the Most You use - What do You Think You use that it has or not useful?