Good day,the problem of my car is the noise of my aircon compressor?what should i do?

Sounds like the bearing or part of the clutch in the A/C compressor has failed, or possibly component on a/c fouling on something due to recent repairs however would be unlikely and probably just a coincidence..

Check A/C compressor turns by hand, should be firm but not make any noises.

Check for fouling components related to a/c compressor clutch.

I would replace the item that is cheaper

the air conditioning compressor could be failing and dragging the engine down. Or the compressor could have already failed (locked) and the compressor clutch is trying to engage a locked shaft and is dragging badly. You need to have your a/c checked out before you burn out the clutch or cause further damage to the compressor.

you may have an incorrect tension on the belt that runs the aircon.  If it checks out ok you may have problems with the bearings on the ac compressor.

You need a new airconditioner compressor. The baring have failed.

you might want to get all your hoses checked out they might have a slow leak that will cause the freon to seep out threw out the day

a/c compressor may have failed run the engine and have a look under the bonnet get some one to push the button and you listen for a click noise no click no compressor got to dealer for repairs

If not low on refrigerant, Things that could be wrong are expansion valve inopt, condensor fan not working or possible bad compressor. 

Yes, look for an aircon technician that can swap a/c compressor clutch without removing the compressor from the bracket. if your lucky enough there are technicians who can do it without even leaking or discharging the gas from your aircon system

There is a pressure valve that keeps the compressor from turning on if it has a low freon charge. Get a self recharge kit that comes with a gauge with colored charge indicator. Hook it up and see where your charge is. It is very inexpensive compared to a pro A/C shop.