I heard of Green Light Children's English a long time ago. Last weekend, I took my children to an audition when I was free. It's really great. The children learned a lot there. They were very happy and willing to learn. After listening to the class, the teacher introduced me to the charging information, which felt ok, unlike other institutions, which cost a lot of money. The key is to make an appointment for class, so that children will not miss class. Also, if you can't learn, you can continue to learn, and there is no class limit. That's good. I didn't sign up for a one-year course for my children until I saw the guarantee of this unlimited class time.