March 8, 2011 No Comments Free Small Plate at Pei Wei Asian Diner Offer valid for one small plate (1 Spring Rolls, 1 Pork Egg Roll, 2 Crab Wontons, Edamame, Cup of Hot & Sour or Cup of Thai Wonton Soup only) at Pei Wei Asian Diner. Locator. Free Small Plate at Pei Wei Asian Diner – EXPIRED Facebook Twitter Add Comment Notify me of follow-up comments by email. Notify me of new posts by email.