This examination is an examination where the content is used. There is reasonable because it is education which is a TeX khokongkrathonwong indicated the Agency is auditing enough to be used in the test is flawlessly.
This test is a test that content is available Lange for a text book of the Ministry of Education, the agency has examined enough to be used in the test was flawless.
This test is a test content available, reason because a text book of Ministry of education to the agency that is checked enough to use in the examination flawlessly.