I’m Looking For More Information on Hoya sp. VN Vietnam

I don’t do Facebook, but if any of you that read this blog is on Facebook, and is a friend of Ric Morier, I would appreciate it if you asked him about the history of Hoya sp. VN Vietnam.  I can always be contacted through YouTube. It is always nice to be able to know a little about where a plant comes from and the conditions under which it was found.