Hoya or Dischidia?

I have this plant for more than 10 years now. It was labeled a hoya. Never bloomed altho it produced peduncles. But now it produced very tiny flowers. The pot is located in NE side of my house. It gets full morning sun for a while that’s why the leaves are pale green. I took some cuttings a dew years ago and planted them and put the pot in a shaded area facing south. It’s the one with the dark green leaves in the pictures. This gas not produced any peduncles at all.