it looks kind of like Hoya onychoides, but I am definitely not an expert, someone here will know though.

The flowers seem to resemble most Hoya macgillivrayii. There are 2 others that are somewhat similar, H. onychoides and H. megalaster.
Although it is hard to tell without seeing the corona and no leaves.... I would still say H. macgillivrayii.

Or this one too Hoya macgillivrayi...

Thanks, here is a closeup view of the flower, although the focus is poor. Sorry, no photos of foliage!

BTW to see either photo at full size, click on it to go to Flickr, then click on "all sizes".

Definitely looks like a Hoya macgillivrayi. Gorgeous flowers!

There are several clones of this species, looks very similar to IML 15 - scroll down on the link below for a photo.

Here is a link that might be useful: Botanova photo

Really is pretty!

I can't wait for myHoya macgillivrayi to flower.
Jan