Vo Thi Le Hang (Lecturer, Dong Thap University). Co-advised with Prof. Nguyen Bich Huy.
Huynh Phuoc Nguyen (Teacher, Nguyen Du High School, Ho Chi Minh City). Co-advisor Prof. Tran Minh Phuong.
Nguyen Cong Duy Nguyen (Lecturer, Ho Chi Minh City University of Education, Ho Chi Minh City). Co-advisor Prof. Tran Minh Phuong.