I did some internet searching just out of curiosity and didn't find much info. I suspect if you just apply the same principles as you would with any other bean, you'll be fine.

Supernano Giallo is a wax Romano type. Bush. Pods are lsisted at 16 x 2 cm.
Zlota Saxa Gof is also a bush wax bean, but of the round French type.
Bona is a new name for me.