Scientific distinctions:

1.  Prize of  National Program for the Development of Mathematics until 2020, Vietnam, for a research paper published in 2019 (the paper was written jointly with Prof. Marc Chardin and Dr. José  Naéliton). 

2.   Prize of  National Program for the Development of Mathematics until 2020, Vietnam, for a research paper published in 2020 (the paper was written jointly with Prof. Rosa M.  Miró-Roig ). 

Conferences and workshops attended: 

1.  The 10th Japan-Vietnam Joint Seminar on Commutative Algebra, Hue University of Education, Hue, Viet Nam, September 10 – 14, 2018.  Talk: Geometry of rational maps via syzygies. 

2.  The 9th Vietnam Mathematical Congress, Telecommucations University, Nha Trang, Viet Nam, August 14-18, 2018. Talk: Cohen–Macaulayness and canonical module of residual intersections.

3.  Meeting on  «Deformations and Singularities».  University Paris Diderot (Paris 7), France, December 11-13, 2017. 

4. Workshop  on «Commutative Algebra, Syzygies and Singularities».  University of Nice, France, December 4-6, 2017. 

5. School and workshop on «Syzygies».  Trento, Italy,   September 4-9, 2017.

6. Vietnam - Korea workshop on «selected topics in Mathematics». Da Nang, Viet Nam, February 20-24, 2017.

7. Mini-workshop on «Commutative Algebra and Applications ». University of Nice,  France, September 22-23, 2016.

8. International Conference and 8th Japan-Vietnam joint Seminar on «Commutative Algebra». Ha Long, Viet Nam, March 21 - 25, 2016.

9. International Conference on «Commutative Algebra and Its Interaction to Algebraic Geometry and Combinatorics». Ha Noi, Viet Nam,  December 16-20, 2013.

Talks:

1.  Talk: Geometry of rational maps via syzygies at the 10th Japan-Vietnam Joint Seminar on Commutative Algebra, Hue University of Education, Hue, Viet Nam, September 10 – 14, 2018. 

2.  Talk: Cohen–Macaulayness and canonical module of residual intersections at the 9th Vietnam Mathematical Congress, Telecommucations University, Nha Trang, Viet Nam, August 14-18, 2018 .

3.  Talk: Residual intersections at the Algebra Seminars of Hue University of Education,  Hue, Viet Nam,  May 15, 2018.

4.  Talk:  Fibers of rational maps at the Algebra Seminars  of  University of Missouri,  Columbia, USA, April 23, 2018.

5.  Talk:  Cohen-Macaulayness and canonical module of residual intersections at the Algebra Seminars  of  University of Missouri,  Columbia, USA, April 16, 2018.

Referee and Reviewer of Journals:

1. Mathematical Reviews.

2. Journal of Algebra.

3.  Acta Mathematica Vietnamica.

4. Vietnam journal of mathematics.

5. Journal of algebraic combinatorics