Here we go
Volunteers- loads of organisations-contact them directly.
Many have volunteer coordinators
ANZA always has lots of voluntary positions and I think they have a co-ordinator.
ANZA is a good organisation , cheap membership(100 0r so a year).
I am not a member these days but know they have load of activities.
Salvation Army, Sinda,
Loads of cooking classes out there such as home horizons , cookery magic.
Bookclubs, quilting groups , jewellery classes and antenatal classes such as parent and child centre Tanglin Mall.
To meet Singaporeans the YMCA on Orchard Road has loads of classes at a reasonable price.
Any more questions you have I will ty and answer.