1990-1991 Teacher's Certificate, TESL, Brigham Young University
1990-1991 教师证书，TESL，杨百翰大学

1990 Certificate, Teacher of Chinese as a Second Language, Chinese Language Center, Taipei, Taiwan
1990 证书，汉语作为第二语言教学，台北华语中心，台北，台湾

1987 Certificate, TESL, BBC and London University, London
1987 证书，TESL，英国广播公司和伦敦大学，伦敦

1982-1987 Graduate Diploma, TESL, Department of English Graduate School at National Normal University, Taipei, Taiwan
1982-1987 研究生文凭，TESL，国立台湾师范大学英语研究生院英语系，台北，台湾