Pei Wei Asian Diner 11460 Olive Blvd, Creve Coeur, MO63141 Pei Wei Asian Diner is brought to you by the people of P.F. Chang's. Pei Wei welcomes guests with a calming,…More tranquil atmosphere. The restaurant specializes in Asian dishes, with Chinese, Japanese, Thai, Vietnamese and Korean flavors dominating. The menu features small plates, salads, noodle and rice bowls, signature dishes, and gluten-free options. You can follow Pei Wei Asian Diner on Facebook and Twitter. This is one of two locations in the St. Louis area. The other location is in Ladue.