Every country needs people who can help its healthcare department with proper clinical research practices and ensure that all medicines, equipment, etc. are up to the mark. For this, they need experts who are aware of each and every aspect of clinical trials. If you want to be one such resource, then enroll yourself into an education program for the same.
In Singapore, you can easily find many institutes offering formal education related to clinical trials. Check them out and start your journey without any further delay.