If you’re a future exchanger to NUS, I recommend directly reading the final report as I basically cover everything previously written here in it.
[5] Final Report - End of Exchange
This is going to be a really long, detailed report about my exchange semester at NUS. Some parts are just about administrative processes and paperwork, which may be boring, so feel free to skip and read as needed. I’m simply going into a lot of detail as I myself wished I had known everything about what to expect before my exchange. Also, get ready to remember a whole lot of abbreviations....