Panda Express is celebrating the Chinese New Year with a FREE single serving of their Tangy Jumbo Shrimp on February 13th! Print out your coupon from their website or show it on your mobile phone. No purchase necessary. One coupon per person per day. Coupon only valid 2/13/13. Valid in-store at participating locations (which means you may want to call ahead to see if your store is honoring this coupon).