What about Pan American education in Zhangjiagang?
There are many English trainings in Zhangjiagang, but not many good ones. My son used new concept English in the fifth grade pan-aesthetics, using the original textbook, and the effect was not bad. Now he has a large vocabulary and stable grades. Their fees are not high, only about 1.5 million per issue. Chinese and foreign teachers attend classes, but mainly for exam-oriented education, mainly to improve exam results. You can take the children to see it. The effect should be guaranteed.