This project is a collection of some printing publications designed by DS-O in order to be the materials for the brands’ sales campaigns. The campaigns are usually to show gratitude to customers, attract loyal ones and host events to introduce new products / services. These kinds of activities need voucher, membership card, event invitation to give to the customers. DS-O has come up with the most optimized solutions to design highly effective and appealing products, which still maintain the unique marks of the brands. We also assure that when these products are printed, they are in the best quality with clear images and full information. They all contribute to the success of the brands and then, push the development of the Brand.