Hoya Bella Anneke Buis, AKA Hoya Bella Albomarginata Part Two

I have not been growing this Hoya long enough to really talk definitively about it. The flowers are identical to the regular Bella, and the foliage seems to change color depending on how much light it gets. Below the flowers of Hoya Bella Anneke Buis, AKA Hoya Bella Albomarginata and another plant with a lighter leaf color: