The most exciting and unusual Hoyas in the world today are grown in Thailand where they can easily be purchased on Ebay, or directly from the vendors website.  The photos of these exotic beauties are very enticing indeed.  This is the third time that I have ordered from a Thai seller.  I placed the order on April 1, they shipped on April 9, and they arrived on April 26.  Here are photos of the box click on any to see full-sized.