Thanks for the reply guys, really appreciate it.

My intention is to fly to HIJ and KIX during the Chinese New Year period in 2015. I'm playing around the dates of Feb 13-22.

Unfortunately SQ metal only flies to KIX so was thinking how should I go about this. I can either fly *A partners and try to find Biz Saver availability and somehow fly SIN-HIJ-KIX-SIN OR transfer SPG points to Aeroplan and redeem SIN-HIJ KIX-SIN (15k Aeroplan miles each way) and use KF Miles to connection HIJ-KIX on a domestic flight using Economy saver (12.5k miles one way).

Let me try playing around with the ANA Tool for segment by segment search in the meantime.