Instrument sounds (voices) from any YEM compatible pack, logically, will load to Genos without problems, since most of them using totally new samples and doesn't need any access to internal waveform.
But....
In the case of the "oriental" packs, in most cases the styles aren't compatible with ANY other model!
This is because "oriental" keyboard styles using special oriental percussion & drums kits available ONLY on "oriental" versions.
Since this is a 3rd party expansion pack there is always the possibility that they use a custom "new" oriental percussion & drums kit for the styles, so in this case YES even the styles will be 100% compatible, but you have to ask the creators...