Hi Lisa, this site below used to sell them. It looks like they are out of stock right now but maybe you can keep an eye out - I ordered from him before and the plants were good. http://site.mawebcenters.com/accentsforhomeandgarden_1/catalog_i10347568.html?catId=292150 

Seller YellowGreen2U on eBay usually has one listed. Maybe message them? You can also try messaging other eBay Hoya sellers and ask if they have any in stock but just not listed. I'm sure it's hard to list 100% of what you have!

I'm in Canada and unfortunately they don't ship to Canada. The violet barn carries it but is out of stock and so is gardinos.

Don't buy that tiny one listed for $30something. You can get a nice, big one, for that size. It is not rare, just doesn't always take well to rooting and travel (especially in cooler months).

Aurora is right - put out the word to our Canadian members that you're looking for it and you should find someone who is willing to trade or sell a cutting. Wait until it's a little warmer, and it roots FAST in just plain perlite or water.

Denise in Omaha