Going abroad can be rather expensive. It is understandable that you would like to earn some extra money, so you can spend a little more on fun activities or nice outfits. However, it can be difficult to find a part time job as a foreign exchange student in the Netherlands, because most jobs require you to speak Dutch. Information about getting a part time job as an international student in the Netherlands can be found at this EP Nuffic Factsheet. It contains information about work permits and how to find a job.
Beside the tips given in the EP Niffic factsheet, it is nice to know that sometimes there are some possibilities to have a part time job on the campus. More information about working on campus can be found at this website.