Gynecologic Medical Oncology Postdoctoral, The University of Texas MD Anderson Cancer Center, USA, 2004
Gynaecological Oncology, Faculty of Medicine Vajira Hospital, Thai Medical Council, Thailand, 2001
Obstetrics and Gynaecology, Faculty of Medicine Vajira Hospital, Thai Medical Council, Thailand, 1998
Anatomical Pathology, Siriraj Hospital, Mahidol University, Thai Medical Council, Thailand,1992
Thai Medical Council Board of Gynecologic Oncology, Faculty of Medicine Vajira Hospital, Thailand.
Thai Medical Council Board of Obstetrics and Gynecology, Faculty of Medicine Vajira Hospital, Thailand.
Thai Medical Council Board of Gynecologic Pathologist, Thailand.
Thai Medical Council Board of Anatomical Pathology, Siriraj Hospital, Thailand.