On October 20, 2023, the Mahidol University Faculty of Dentistry and Dental Hospital “M DENT”, hosted a ‘Free Dental Day,’ offering complimentary dental services to the public. The event, aimed at promoting oral health, featured the expertise of Mahidol University’s dentists, students, and faculty. VendWeGo, an advanced and sales-enabled display, was instrumental in publicizing the event and disseminating oral health care information. It also offered a platform for the innovative M DENT tablet toothpaste, an evolution of the Royal Dental Unit project. VendWeGo’s modern and user-friendly interface garnered significant attention, facilitating product sales and providing convenient promotional opportunities to service recipients, thereby optimizing the event experience and reducing staff workload.”