Dan Logcher > wrote
>
> Dong is the sticky rice wrapped in lotus or banana leaves, if I'm
> remembering correctly. It usually contains small chunks of lap chiang,
> chicken, mushrooms, and dried shrimp.

You are mixing up "nor mai gai" at dim sum and "joong". "Nor mai gai"
is made with all of what you said (but the lazy restaurents just make
it with pork).
"Joong" is made with sticky rice (and lentils), and usually has pork,
and perhaps mushrooms (dong goo) and dried shrimp, but rarely lap
cheong or chicken.