2) From June 5, 2002 to 10, I went to Washington, USA to attend the annual meeting of "Responsive Culture and the Role of Non-governmental Organizations" to exchange the role of non-governmental organizations in social development.
3) Attended the International Communication Seminar of Taiwan Province Culture University in July 2005.
4) From June 5438 to March 2007, I was appointed by the National Fund Committee of the Ministry of Education to study in Dentsu Corporation of Japan.