Trivillage.com typically allows the use of only one promotional code per order. This policy ensures that discounts and promotions can be applied effectively without confusion. Each promotion is designed to provide specific savings, and allowing multiple codes could complicate the transaction process for both the customer and the system. If you have more than one promotion that you would like to take advantage of, it may be a good idea to check if one of the codes offers a higher discount or better value. For any updates or changes to these promotional policies, you might want to look on the current web page for the most accurate information or specific terms related to promotions.