Cooperation with Touriar.com Touriar as an online international marketplace for tour packages follows any suggestion to boost mutual cooperation and make special connections included tour operators, service suppliers, receptive tour operators and any other travel and tourism agencies throughout the world. We are ready to give applicants several ways of cooperation. There is a list below showing these ways to start joining to Touriar: 1. Listing Tour Packages on Touriar.com 2. Selling Touriar Packages 3. Receptive Tour Operator: