1) The Member of the International Steering Committee of the 1st International Workshop on High Speed and Intercity Railway (IWHIR 2011), The Hong Kong Polytechnic University (PolyU), Shenzhen and Hong Kong, July 19-22, 2011.

2) The Member of the Technical Program Committee and a Reviewer for the Papers of the 3rd International Conference on Mechanical Science and Engineering (ICMSE 2013), March 1-3, 2013, Hong Kong.

3) The Member of International Scientific Committee for the 2014 International Conference on Advances in Management Engineering and Information Technology (AMEIT2014), September 21-22, 2014, Hong Kong.

4) The Member of International Scientific Committee for the 2014 International Conference on Advanced Information Technology and Application (ICAITA2014), December 25-26, 2014, Hong Kong.

5) The Member of International Scientific Committee for the 2014 International Conference on Environment Engineering and Computer Application (ICEECA2014), December 25-26, 2014, Hong Kong.

6) The Member of International Scientific Committee for the 2014 International Conference on Advanced Management Science and Information Engineering (AMSIE2014), December 25-26, 2014, Hong Kong.

7) The Member of International Scientific Committee for the 2015 International Conference on Management Engineering and Information Technology Application (MEITA2015), April 19-20, 2015, Hong Kong.

8) The Member of International Scientific Committee for the 2015 International Conference on Advanced Management Science and Information Engineering (AMSIE2015), September 20-21, 2015, Hong Kong.

9) The Member of the Technical Program Committee for the 2016 International Conference on Innovative Computing and Cloud Computing (ICICCC 2016), September 3-4, 2016, Hong Kong.