<p>I would say that NUS is the “best” school out of your choices, but that does not necessarily make it the best choice. As bigtrees said, going to a US school is a good idea if you want to live in the States.</p>
<p>Bozeman is the polar opposite of Singapore in almost every way imaginable. That may be a good or bad thing depending on your temperament.</p>
<p>It can be somewhat difficult to get jobs in the US as an international. Not impossible, but difficult. Try to find out what employers recruiting at MSU hire internationals.</p>