Ming Chuan University
Associate Professor (Retired)
Embry-Riddle Aeronautical University
TEFL Instructor
International Trade Institute, TAITRA
Instructor
The City University of New York
Lecturer
United States Peace Corps
English Teacher
New York City Board of Education
ESL Secondary School Teacher
Saudi Aramco Industrial Training Center
Instructor
University of Houston
Texas A & M University
Columbia University in the City of New York
