Hello Ganeshan!!

Here is the list of best CBSE schools in Chennai for you kid as follows:

1. Maharishi Vidya Mandhir
2. Chettinad Vidyasharam
3. Alpha School
4. Vivekananda Vidyalaya
5. D.A.V Schools
6. Asan Memorial School
7. SBOA School
8. Schram Academy
9. St.John English School
10. Sir Sivaswamy Kalalaya School

Hope this information helps you.

Best of luck !!