The ratio of students per teacher of Thailand Elementary has a ratio of 19:1 compared to the number of participants is higher than the United States, Finland, China and New Zealand. The ratio of students per teacher, secondary 23:1 higher than Thailand's average income of medium, which has an average of 20:1, because the education system in Thailand and America are different makes models of teaching and learning is not the same school system in the country, Thailand will use the.How to lecture by Professor or researcher, but the United States is clearly different. Instructor/teacher/trainers or officials will open the discussion and issues to students on the topic for the students classes in Asia and Europe will have to learn, the better the students studying in the country or in Thailand only.