It is a great pride for Songkhunmor Orthodontic Clinic  that Dr. Cartoon  was honored to be a Speaker at the global event, the 10th International Orthodontics Congress (IOC) , organized by the World Federation of Orthodontists (WFO) in Rio de Janeiro! 💖 The IOC, held only once every five years, is the largest conference uniting orthodontists from around the world. Dr. Cartoon delivered a presentation on the crucial and challenging topic: "Save it or leave it: Orthodontic man