Den. Ueang Pheung (Den. jenkinsii x Den. aggregatum)
I grow this one outside year round with my Cymbidiums. It likes less sun than my Cyms in the summer but can take the light and the cold like my Cyms in the winter down to around 50F/10C. Very little water between Nov and Feb and really needs the cold to flower well.
For me this is a very rewarding plant and seems not to fuss at all!
Enjoy!
Andrew