diploma in teaching singapore

My sister has recently found a good job that she had been dreaming of the things, although she has diploma in teaching Singapore, but still want to continue to learn more knowledge to enrich oneself, let oneself more outstanding, so that we can be very good to do self love thing, do it the best of the best, and now her sister every day is very happy to do, she has to adapt to this work, especially have confidence in it, for she has diploma in teaching Singapore, she is still very hard, otherwise it will not have the results now, to see her so hard to work, I hope myself you can come on, do a good oneself, let oneself more outstanding.