Factors that affect a student's English Faculty of social technologies. Documents in English to all global communication range grade rajamangala University of technology ISAN kalasin campus. Most of the students have the ability to speak English is moderate, there is only a minority who are able to speak English in your car in high. English speaking skills are skills that Thai students have the most problems. In spite of your speaking skills, it is important for students in the country is very Thai. (Triboled, Sarkis; 2012, 2012) so it is a basic factor of speaking English. Learning factor When a course is a study of the elementary or secondary level at the undergraduate level, it still could not speak English well, as should. That this problem can be caused by several reasons. Probably because teachers Participants.