hmm... maybe it's time to introduce them to different dating sites as well.. and, also go to speed dating activities in Makati...
I guess they need to go around more.. like be active on organizations, join church activities and stuff.. and if they already are in those, and still didn't manage to find a man, well I guess it isn't their time yet... love will find it's way to them at an unexpected time...
you're such a good friend though for helping FATE find it's way to them... good luck to your friends... cheers!