俄羅斯聖彼得堡演講暨旅遊見聞

Invited to be faculty of PAAFPRS 2019

Invited as a Rhinoplasty Speaker in AAFPS 2018

Be a Speaker at 2017 KCCS Asian Rhinoplasty Workshop ( Korean College of Cosmetic Surgery )

Invited at the 8th World Congress of Facial Plastic Surgery - Faces of the World Conference in Rio

International Congress of Pan Asian Academy of Facial Plastic& Reconstructive surgery(PAAFPRS) 2016

Be an Invited Speaker of 8th IMCAS World Congress 2016 in Paris - the only one from Asia