I have been working with these positions:

• 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 highschool for the gifted, Bien Hoa, Dong Nai. Website
• Lecturer at Vocational College No 8, Bien Hoa, Dong Nai.