Prepare a case with a paperwork trail.
1. Email the school on a daily basis (yes everyday), and cc (copy) your sent emails.
2. Send them registered letters (3 over 9 days).
3. Mail a letter to the UKCAA, Malaysian Consulate, Malaysian Immigration Authorities.
4. HMA is part of the Halim Mazmin group
www.halimazmin.com go to their website and send a letter to each director on the board.
5. Prepare your letters with the help of a paralegal, law student or attorney.
Be aggressive, if you are weak or passive, you can kiss your money goodbye.
If you do not get a response in two weeks, than file a case which should include damages for possible loss of a career due to them not returning your money, which could run into millions.
Be Strong, especially if you're considering becoming an airline captain someday.