- 2005/10/01 - 2007/03/31 助手
- 2005/04/01 - 2005/09/30 COE Researcher (Post-doctoral), Toyama Medical and Pharmaceutical University, Toyama City, Japan
- 2004/11/01 - 2005/03/31 Professor, College of Medicine, Mindanao State University, Iligan City, Philippines
- 1997/04/01 - 1999/09/30 Distant Faculty (part-time), College of Medicine, Mindanao State University, Iligan City, Philippines
- 1996/10 - 1999/09 Rural Health Physician, San Miguel, Surigao del Sur, Philippines
- 1995/04/01 - 1996/03/30 Resident Physician, Family and Community Medicine, Iligan City, Philippines
- 1988/06/01 - 1991/03/30 College Instructor, Saint Theresa College (STC), Tandag, Surigao del Sur, philippines
全件表示