Promotion is open to legal residents of the 50 United States or District of Columbia, age 18 or older. This is not a coupon. Coupon must be earned by submitting a valid email address. Must be completed between 9:01 AM PT on 02/03/14 and 10:00 PM PT on 02/13/14. Void where prohibited by law. Sponsor: Pei Wei Asian Diner, Inc.