Srichaitanya School Nolambur — refund of fees

Address: Chennai, Tamil Nadu, 600077

I visited sri chaitanya techno school nolambur branch, chennai, to enquire about the status of application for cancellation of admission of my child (Admission no - scs848355) and refund of fees. Application was submitted. My daughter got admitted in the end of march in class 11 section a (30.03.2019). I was asked to come to school along with fees receipts and application. But they is no response even afyer 2 months. They have charged admission fees rs. 20000/-.
Since we got transferred to kerala, i couldn't continue in this school.
But they have no ethics and still they haven't cancelled my daughter's admission. She is studying in another school.
Even after agm of school assured me that i will get the refund, there is no reply to my mails or phone calls.
I want the refund at the earliest.