I searched the board for a post about Chang's and couldn't find one, so I decided to add this.
This is either my second or third time to Chang's. I went here with JanetofReno and her SO a few years ago and I think I may have been here once since that first time.
The dim sum is always good at Chang's, although I have to say I was let down today by the dim sum with shrimp. It was at least slightly fishy tasting. I don't know if it's because it's not fresh or if there are other issues, but it was notable in several servings of dim sum.
The rest was wonderful. Something I'd never had before was dim sum with whole peanuts (shelled, of course). That was different and excellent. That was probably my favorite of today. There was another fried dim sum that was all vegetables, most prominently scallions. It was tasty, too.
Good dim sum is not easy to do. In addition to quality ingredients I think you need to be able to make it volume to make it economical. You can rely on Chang's for good dim sum.
The all-vegetable dim sum is the second from the left. I'm not sure which one has the peanuts.
Chang's Hong Kong Cuisine
4670 S Decatur Blvd, Las Vegas, NV 89103