1/2009 - present: taught at Hoa Sen University for college and university students.
1/2003 - 1/2006: Network administration at People's Committee of District 5, Ho Chi Minh City
- Position: Network administrator
- Tasks: Building and managing the network infrastructure of the Committee, managing users and websites, Supporting the work in Project 112 (The Project on State administrative computerization of the Vietnamese Government)
1/2006 - 12/2008: Manager of Electronic Laboratory - International University - Ho Chi Minh City National University
- Position: Head of Electronics Laboratory
- Tasks: Management of electronic laboratory equipments, participating in practical teaching support
- Master of Electronic Physics (2006) - HCMC University of Science
- Bachelor of Physics (2001) - HCMC University of Science