Hi kcl, unfortunately I can't give you info about specific jobs, but I also studied at PUCMM (no "A"

) If you're going through an exchange program, rather than independently, I know some actually forbid you to work, to make sure you're not distracted from your schoolwork or the program in general--a lot of them have trips and excursions that you're supposed to participate in. However, I think a couple do permit light work, like teaching English...contact your program and they'll probably have some suggestions for you...hope that helps a bit!