Hoya lanceolata Bella All White Flower Blooms Again

I am so aggravated that I can find no photos or any information about this plant anywhere online, except my photos.  After restarting my plant in 2016, it has exceeded my expectations.  Below my first bloom in nearly 2 years with much more to follow:

If you notice in the background you can see the flowers of the regular bella.  The plants live near each other and seem to do better that way.