However, smartphones, it has both advantages and disadvantages. The youth should know Thailand using a Smartphone to benefit as much as possible and prevent the loss of student.
However, smart phones, it has both advantages and disadvantages. Thailand Youth should know how to use a smartphone as well. To benefit the most And no protection to the class.
However, smartphones, it has both advantages and disadvantages. The youth should know how to use a smartphone's time. The benefit as much as possible. And protection not to lose.