No, you can't. Thewhiskyexchange sets a limitation for the use of Promo Codes for a single order. That's to say, only one Thewhiskyexchange Coupon Codes can be used per order. But no matter what kind of Thewhiskyexchange Discount Codes it is, Thewhiskyexchange will use them as a way to bring convenience to customers in order to make customers more like shopping in Thewhiskyexchange.