Vietnamese Grandmaster (2000), FIDE Trainer (2008). Vietnamese Champion in 2002, 2005 and 2006. Runner-up in 2011. Gold medalist for the best individual result at board 2 at the 2005 Asian Team Championship.
Best results: Budapest Elekes Memorial 2000, 1st; Budapest FS06 2000, 1-2nd; Budapest FS08 2000, 1st; Zone 3.2 championship 2001, 1st; Commonwealth championship 2003, 1st; Dhaka Leonine GM 2004, 1st; Asean GM 2004, 1st; United Insurance Dhaka 2007, 2-3rd; Dato Tan Open 2010, 2-3st.