Dr. Kulaya Ratanapridakul is one of the most respected Pediatric Dentists in Thailand. She served as the President of the Thai Society of Pediatric Dentistry during which she contributed much to the development of its professional excellence and better oral health for Thai children. She also served in the 4th Administrative Board Committee of the Royal College of Dental Surgeon of Thailand (R.C.D.S. Thailand). In addition, Dr. Ratanapridakul was also the founder of the Thai Dental Safety Committee. At present, she serves on the Advisory Board of the Thai Dental Clinic Accreditation Committee under the Thai Dental Council. Dr. Ratanapridakul is active in teaching. She currently lectures the Residency Program in Pediatric Dentistry under the Faculty of Dentistry of the Chulalongkorn University and the Post-Graduate International Program in Orthodontics under the Faculty of Dentistry in Mahidol University in Thailand.