With a population of about 4,987,600 people excluding tourist in a small area of 710.2 km2 it is known to be the third most densely populated country. It's really not that crammed as long as you know...
If you are asking why its 'Singapore,singapore', its because there is only one state in Singapore
You need to apply for a work permit.
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Prostitutes at Geylang will not be killed if we defend Singapore