I need to find a restaurant for a small group (about 6 adults) in walking distance of California and Polk. (Getting a bite to eat after a movie at the Lumiere.) It will be an early dinner on Sunday. I'm not too picky about what kind of food, the group is flexible (though it should be in the cheap to moderate price range). Maybe a good Vietnamese restaurant around there? I've always noticed Cordon Bleu there next to the Lumiere, but I don't know if it's any good and it looks a little small. Any and all ideas are welcome, though.