Illegal teaching

I’ll be in Taiwan for 2 months to do a language course at NTNU (won a scholarship). I spent my gap year Teaching English (and basketball) in an international school in Bangkok Thailand, and I have a TEFL certificate. I need to earn a bit of money while I’m there, but I will be on a Student visa. Can anyone help me out…what’s the best teaching to do for just 2 months(or other Job if there’s big money for a student to make!!)? Find a Bushiban, or try and go private?
Many thanks for the help…oh yeah…我已经学了3年中文,

I suggest you go private since you will not stay long here. And the pay for a private class is quite good.