Dr. Kim Yong Hui, Dr. Rim Hyong Dan, Dr. Im Yong Gil, Dr. Pae Jae Son and Dr. Jong Jong Sun as WHO fellows from DPR Korea visited Mahidol University Faculty of Dentistry for the WHO Fellowship 2016 (Training on Oral Health for Children) at the Department of Pediatric Dentistry during December 6, 2016 – January 27, 2017.