Yes, theres quit a few. For Vegas $8 chinese new year chips you're missing: Paris, Flamingo, Orleans, Palms, Rio, Gold Coast, Mandalay, Palms, O'sheas, Regent and Four Queens.

Here a link to see some that I have. It's not up-to-date and I don't have everything, but it'll give you an idea what you're missing.
http://www.chiptalk.net/forum/chip-collector-gallery/48566-what-kind-animal-you.html

Sorry no dups.