trinituner.com

this kina weird but cold air on driver side only and normal blower air on passenger side no matter what setting it on.

have anyone encountered this kina problem n wat might be de problem especially if one side still colding air normal

Could be Low Refrigerant.
But not sure if your car is foreign used.
They may come with dual zone climate control and one of the door actuator which lets air in is stuck partially open.Don't think that's an option in a CY.

You should get aircon gas checked.
It is a simple check.