At present, we are in the era of social network interface more important than looking at for talk as well. Everyone began play Phone because it is full of apps that can chat on such as facebook line or instagram. Many news from the Internet is fast more than news from television. But the relationship of all people less Because everyone's stuck in a social network.This is a social problem in the world because if we stick in social network on phone, It will Make our health is worse. and today a new disease from play phone so long time was happening. We called it" Nomophobia" It is not found only in Thailand only. But found worldwide According to the global survey found people have to play Mo Euphorbia increasingly came to dominate the digital age, everyday.