Hoya sammannaniana in Flower Again

I started Hoya sammannaniana over again a few months ago and it has now flowered twice since then.  While I have been able to flower this Hoya a number of times, I still don’t have a firm grasp on how to grow it well.  Here are a few new bud photos from this week:

Hoya sammannaniana 091316aHoya sammannaniana 091316bHoya sammannaniana 091316c