Can I ask if any review on CMA Queenstown Centre?


My son is currently with 3G Abacus at his childcare. But I’m thinking to pull him out as I do not know if he learned anything. So as I was searching, I found this CMA.

Anybody know if there is any different between CMA and 3G abacus? And Does the CMA Queenstown one is good?

Any referral? And what is the benefit by getting referral?