Kei Concepts CEO Viet Nguyen takes the inspiration for his restaurant group from an unusual source — 14th century Italian banking dynasty Medici family — to build his own dynasty of eight restaurants, with more on the way, in Orange County. While the different restaurants are all separate concepts with their own menus, the consistency in service and experience can be felt across the brand. Customer Sabrina has dined at multiple concepts in the group and shares what really makes them special. Theme Music by  and