Such lovely Hoyas 😍 If you get some leaves that stay green on your Hoya Dennisii Frida, usually the variegation comes back after a while on new leaves.Usually theres no need to cut it back to get the variegation back (Of course when it happens you’ll see if it needs a chop). It can bloom early on too, mine tried within half a year in spring and recently succeeded 🌸🌸
Your hummingbird looks less like a rostellata and more like a sungwokii to me, and so far as i know, Hon Thom is where a popular clone pf it was collected, but dont quote me. 😊
