Thai students have been studying English language more than ten years but Thai students can’t speak English and very low proficiency, According to the Education First (EF), an international organization that specializes in language training Tourism Education courses for academic and cultural exchange and an organization that ranks countries by the ability to use the English language by using an index measuring the level of knowledge of the English language (EF English Proficiency Index: EF EPI) (2015) “in 2014 the ability to use English in the developing countries increased by 63 countries (from a survey of 44 countries in 2011) the results of this survey, Thailand was ranked 48th at a very low proficiency” the question arises as whether Thai students are learning English when they are young but why they have very low proficiency?