Sorry, this offer has ended but find more current Printable Coupons at Freebies 4 Mom. Visit Panda Express on Facebook and print your coupon to try a Free single serving of Orange Chicken on Friday, June 1 from 9:00 pm to closing. Valid at participating locations, one coupon per person while supplies last. Thanks to 4Our2Cents for sharing! (Image Credit: Panda Express)