My husband and his colleagues swore by Dat's Billiards on Prince Street for the best Vietnamese meatballs and the pork chop. But the place closed and they didn't know where it went. Well, for 4 years it has been on Butler Ave in Lancaster. They were very grateful to rediscover it recently. I know you wouldn't think of a billiards hall as a good place to get food, but if you like Vietnamese, give it a try.
And, yes, they also like Rice and Noodles very much but the meatballs and the pork chop here are supposed to be the best.
Unfortunately, because it is a pool hall, it is not smoke free.
Hope someone can use this information.