Diploma in Social Studies Education

Hello! I already have a degree and license na rin (Psychometrician). I just want to ask if meron ba ditong nagtatake ng Diploma for SSE? Gusto ko lang magkaroon ng background if ano yung mga need na iprepare bukod sa sarili at sa budget. Any readings na pwedeng simulan and all?

Also, totoo ba na walang Admission Examination kasi sa website nakalagay Not Applicable.

I hope you help me out since I really want to have a diploma in Social Studies before I proceed with MA. Thank you.