ทพญ. อุบลรัตน์ สมหวังประเสริฐ

• Doctor of Dental Surgery, Faculty of Dentistry, Chulalongkorn University, Thailand

• Certificate of Attendance Course : Safe and Effective Use of Nitrous Oxide/Oxygen Inhalation Sedation in Dentistry, Vejthani Hospital
• Graduate Diploma in Clinical Science in Pedodontics, Chulalongkorn University, Thailand

• Thai Dental Association of Thailand
• Thai Society of Pediatric Dentistry