From the survey with people on the topic that "The influence that affect interest in third languages". We will find that whether it be high school, university, and age working is of the opinion that most matches that in addition to the English language, and Thailand, it is also the third language is important in life in the present and they still think that if there is knowledge of a third language, more so will be the opportunity for education,Working more than those who do not know the language of the third because of the three languages, the most important in a future communication.