First reason, the students can’t critical thinking. The most of Thai student study in Rote learning so they are lack of creativity.
They are not life skill like Adolescent Pregnancy.
Specifically, The junior high school is the period that the student will find their skills. In 2009, the PISA report shows the Thai students are 15 year old have school-record lower than the international school every subject.
That shows up in Ordinary National Education Test especially in Mathematics-English. This is the problem of the Thai’s Students that the lack of critical thinking.