Whether it is looking for a job where a certificate is a must, in order to get a chance to work, so in school when he was admitted to the relevant certificate, this one is also very important, because it is a very not easy, my specialty is to teach the teacher, after the certificate in teaching Singapore so have this certificate, looking for a job to find a good point, is the professional certificate is not so difficult to test, as long as careful review of words, can still get the certificate, and the certificate in teaching Singapore and I have to get this certificate. So no matter what I have to get to, have to.