- National research project funded by Ministry of Science and Technology (KC-01 program), 2019-1020.
- Research project grant from Ministry of Information and Communication, 2018.
- Potential national research project 2012 funded by Ministry of Science and Technology.
- National research project 2010-2011 funded by Ministry of Science and Technology.
- Research grant from National Foundation for Science & Technology Development 2009-2011.
- Fundamental research grant from Vietnam National Natural Science Council, 2006-2008.
- Research project grant from Ministry of Posts and Telematics, 2006.
- Fundamental research grant from Vietnam National Natural Science Council, 2002-2005.
- Fundamental research grant from Vietnam National Natural Science Council, 2002-2004.
- Research project grant from Vietnam Posts and Telecommunications Corporation, 2001.