Have a friend who want to work in a large enterprise company, but be diploma in teaching singapore can go in, then he will go home at night to learn to work during the day, sometimes will also discuss with me, is there anything special abstruse, sometimes difficult to understand, take out and study with me, where is the thing, then a friend said that you can sign up for a community college, learning, and have professional personnel to introduce, and tutorials, something they don’t understand can ask them, you ask us, we will give you a reply does not necessarily is right, it was better to ask professional personnel, also be better, he is also called the community college after school, after a long time diploma in would also get received certificate of Singapore.