My translation activity (Eng => Kor) began when I was a student at University of Toronto in 1991. There was a local weekly newspaper for minority people, which was translated into diverse languages. I took part in this translation for Korean part. Also, I edited a bimonthly magazine of AKCSE (Association of Korean-Canadian Scientists and Engineers) which often included intensive translation works. After I moved in Houston, I occasionally provided some translation services (Eng Kor) for individuals or companies. Some of them include regular documents and/or PPT files; others consist of movies and research papers. I wrote several theses in English and Korean and published some articles in English. Also, I am an author of a Korean essay book published in 2014.