Dr Guan has recently be selected to be an external examiner for a student from Mahidol University going into the Ph.D. programme in Bio-medical Engineering with a sub-specialization in neurofeedback.
Mahidol University invitation letter to Dr Guan
Here are some photos:
Tle at the start of his PhD oral exam
Tle explaining bio-medical concepts to committee
Successful ending his oral exam with committee