Depending on what kind of jobs you are looking for. If you are looking for graphic design related part time job, then too bad since you are in kuching, unless you are in KL.
I worked different kinds of jobs before, and none of it is even related to what I am studying, but well, it builds up your character and polish up your soft skills. I worked in a gym, as a home tutor, sales, specialized promoter for Canon, and so on and so forth. See, none is related to what I am even studying now, but seriously, it shows you a clearer picture of the society outside. Things are ugly especially regarding politics inside a company. =D