let's be realistic.

if you study at NUS, NTU, etc, the fastest degree is probably 3 years
and that is normally without honours.

if you want a respectable degree that
has value enough to open nice doors for you
in the corporate or public sector,
you not only need to put in the time and effort,
but also good results at the end of the course,
else you can buy one from a degree mill.