Thailand is one of the favorite destinations for many foreign tourists. English is the most important foreign language in Thailand. Thai people use English as a main foreign language to communicate with foreigners. There are many other reasons where people in Thailand use English language which are tourism, education, and international affairs. English helps to remain in touch with new technology and advanced knowledge in this interconnected globalized world. Moreover, Thailand has entered a global market and competing with other industrialized nations (Broughton, 1997).As the matter of fact, historically, Thailand had never been colonized by any European countries, so culturally it remained in isolation from Europe and exchange of culture with Europe remained negligible. As language is the main element of culture, attitude of Thai people towards English remained as a distictive foreign language and it had not been tried to aquire well until recently.