The asang asang doesn't look suassa to me. More likely bronze. But man, i agree with all the rest. An awesome "archaic" kris in fine condition. Odds are good it has a twisted core as well. That hilt wrap is pretty nice too. The damage to the tail of the pommel is a shame, but i would simply live with it rather than try to restore it. It's not that bad really and shows some history.
Thanks for grabbing the photos. Maybe we'll get lucky and find a member scored it.