Once you are a PMI member, you can further sign-up for PMI Singapore Chapter.
Singapore chapter provides a good platform for learning from experts, information exchange with peers, and professional networking.
For PMP aspirants, Singapore Chapter conducts PMP Boot camp for Exam Prep workshops.
Singapore Chapter members get discounts on these workshops and events. Usually, the discounts are more than the chapter fee itself.
For PMPs, Singapore Chapter is even more useful. Under PMI's Continuing Certification Requirements, every PMP needs 60 PDUs every 3 years in order to renew his/her PMP certification.
Singapore Chapter conducts Professional Development Events (evening seminars), Focus Group Discussion, Social events, Annual Symposium, and Members' night.
Symposium fetches 14 PDUS and each of other events 2 PDUs on average.
You can also take up roles in the Singapore Chapter committees to further enhance your leadership and communication skills (and also gain additional PDUs in the process).
I'm based in Singapore and I joined the Singapore PMI Chapter "after" I achieved my PMP certification. Here in Singapore, we have more than 20 professional events a year. The events of Singapore Chapter were my main reason to renew PMI membership after the first year.