2008.1 -2008.6 The Ohio State University, USA
- TA for Introduction to Information Security
2005.9 -2005.12
The Ohio State University, USA
- Instructor for Introduction to Computing Technology
2003.7 - 2004.9 Helsinki Univeristy of
Technology, Finland
- TA for Routing in
Communication Networks
- TA for Networking
Technology Laboratory Works
1999 - 2001 Southeast University, China
- TA for Electron
& Ion Optics