I have been working in the following roles:

• Research assistant at Chungbuk National University, Korea. Website
• Lecturer at Ho Chi Minh University of Education, HCMC. Website
• Expert at AI Education Company, HCMC. Website
• Teacher at Luong The Vinh High School for the Gifted, Bien Hoa, Dong Nai. Website
• Lecturer at Vocational College No 8, Bien Hoa, Dong Nai.