To conclude exam has many advantage. The each exam will help test educational ability which each student is different. Most Thai students use exam for evaluate their potential. It makes problem solving is easier and development to direct point. Some Thai students stress and anxiety about the score exam too. That is not the main purpose of the examination. Exams will bring sustainable learning if students see a its useful. Therefore you should give to important for exam and determine with exam. Examinations are an indicator of Thai students ability and development of learning in Thai education.