By Comodo is used in this study as a group of tourists who visit travel agency services tour paaen yotri Association. The total number of 400 people to appreciate a tool that is used in the study is a questionnaire.
The population used in this study, a group of tourists come to travel agencies SMILE Trips & Tours 400 people, which were used in the study was a questionnaire.
The people that used in this study were tourists who use the service companies bring tourism smile trip & tour of 400 people. To appreciate the questionnaire.