Aroonwan Preutthipan is Professor and Directors of Pediatric Pulmonary Division and also Ramathibodi Hospital Sleep Disorder Center, Mahidol University, Bangkok, Thailand.  She received Thai Subboard in Pediatric Pulmonology in 1992.  She was a visiting faculty for 2 years at Divisions of Pediatric Respiratory Sciences, Pediatric Sleep and Breathing Disorders Center and Pediatric Intensive care, the John Hopkins Children’s Center, Maryland, USA.  She earned a prestigious Governors Community Service Award for the project, Home Mechanical Ventilation for Children in Thailand, from the Chest Foundation, the American College of Chest Physicians (ACCP) in 2003.  Her clinical research and publications focus on obstructive sleep apnea, home mechanical ventilation and respiratory care.