
Seoul Lecture & Hands on Dec 12, 2018
Seoul Lecture & Hands on Dec 12, 2018
Seoul Lecture & Hands on Dec 12, 2018
GAMEX 2018 in COEX. Dec 8-9, 2018
Lecture in Vietnam, Dec 6, 2018
Seoul Lecture & Hands on Nov 21, 2018
HCMC in Vietnam, Oct 21-23, 2018
Dental medical continuing education in Gwan ak-gu , 16 Oct 2018
Seoul Lecture & Hands on July 4, 2018
Seoul Lecture & Hands on May 30, 2018
Philippines Lecture & Hands on, May 6, 2018
SNU School of Dentistry Lecture. Mar 10, 2018
Dental medical continuing education in Gyeonggi-do. April 7, 2018
Busan Lecture & Hands on Jan 27, 2018
Japan Lecture & Hands on Dec 17, 2017
Iran Lecture & Hands on Dec 11-14, 2017
Isfahan Univerity Lecture regarding OrthoMTA and RetroMTA
Seoul Lecture & Hands on Nov 29, 2017
SIDEX 2017 November 11-12, Busan
Seoul Lecture & Hands on Oct 18, 2017