Oct. 1996 - Aug. 2003
Assistant Professor Om Huvanandana, Ph.D.

Aug. 2003 - Sep. 2007
Professor Liangchai Limlomwongse, Ph.D.

Oct 2007 - Feb 2009
Professor Chai-Anan Samudavanija, Ph.D.

May 2009 - Jan. 2010
Hermann
Gruenwald, Ph.D.

Jan. 2010 - Mar. 2011
Professor Prasit Watanapa, M.D., Ph.D.

Apr. 2011 - Sep. 2012
Professor Rassmidara Hoonsawat, Ph.D.

Oct. 2012 - Sep. 2016
Associate Professor Annop Tanlamai, Ph.D.

Sep. 2016 - Jan. 2017
Clinical Professor Suwat Benjaponpitak, M.D.

Feb. 2017 - Jan. 2021
Assistant Professor Duangporn Arbhasil, Ph.D.