Since it isn't named I don't think you can ever know for sure. Unless you know the grower and can ask them. However I found this on line that certainly looks a lot like yours. OrchidWiz shows it is actually Chao Praya Sunset not Phaya: 1 Orchid Vanda Mokara chao phaya sunset | eBay
Since it isn't named I don't think you can ever know for sure. Unless you know the grower and can ask them. However I found this on line that certainly looks a lot like yours. OrchidWiz shows it is actually Chao Praya Sunset not Phaya: 1 Orchid Vanda Mokara chao phaya sunset | eBay
Yea, I knew it was wrong. I know that mokara.
But this one is definitely an ascda. cross. Damn me for losing the tag.