kedua, saya tidak yakin bahwa peraturan ini bisa dilakukan. Mengapa? Karena walaupun dilarang membawa handphone, tetapi masih banyak yang akan melanggar peraturan tersebut
second, I do not believe that this rule can be made. why? because even allowed to bring cell phones, but there are still many who would violate these rules
Second, I'm not sure that this regulation can be done. Why? Because although prohibited from carrying cellphones, but there are still many who will violate the rules