Not knowing where to start and where to end, i remember how difficult it was for me to get my packing and planning straight. Below some "orientation points" for your moving.
(Read: Preparations For Coming To Singapore)
Important Documents
Especially official documents are difficult to get once you are outside of your country. My TIP is to make copies of each document and give it to one of your closest friends / family memebers, and if possible scan your documents and save them secure online, so you can print them anytime you want.
And if you have planned to aply for another job overseas etc, get an approved english version of your qualification documents. There are translation offices in every city that will do the job for you. (Read: 5 Biggest Mistakes When Moving Internationally)