On May 8th, 2023, Assoc. Prof. Phawin Keskool, Chairperson of the Department of Otorhinolaryngology, Asst. Prof. M.L. Kanthong Thongyai, Chief of Otology Neurotology Audiology and Balance Division, Asst. Prof. Sarun Prakairungthong, and Asst. Prof. Siriporn Limviriyakul from the Department of Otorhinolaryngology, welcomed Asst. Prof. Arik Paolo Isaiah Delacruz of West Visayas State University-College of Medicine, Philippines on attending the 1-Month Short Training Program in Otology and Neurotology at Otology Neurotology Audiology and Balance Division, Department of Otorhinolaryngology, Faculty of Medicine Siriraj Hospital, Mahidol University, starting from May 8th – June 9th, 2023.