Anyone got person to contact who can repair panasonic fan in ipoh?

I dont wanna call panasonic technician coz everytime I called them, they charge 100+ for a fix of less than 2 minute. Then few weeks later, the problem start. Around 3 times already i called and the problem always pop up few weeks later.

Problem is if I run at the maximum speed, it sounds like a motorboat engine. Mine is the remote controlled one, with 3 speed.

Omg samee... mine is the 4 blade type. Out of 3, 1 keep having this problem after a few weeks of fixing it. The other one got a bit of the sound, and the 3rd one doesnt have any problem