Gem currently has 5 oriental models.
PK5oriental
WK2oriental
WK6oriental
WK8oriental
and the WK2arranger (module)oriental
They have released in the Middle East the WK2Iranian which includes a few more styles (Iranian) and one or two more sounds. They will be offering this in the US soon.
There will not be a PK7oriental because GEM has discontinued the PK series except for the PK5oriental.
George Kaye
Kaye's Music Scene
Reseda, California