Mathematical modelling and empirical data analysis of the Covid-19 pandemic,
Controlled differential equations as rough integrals, arXiv:2007.06295.
The Development of Mathematical Research in Vietnam at a Glance, The Mathematical Intelligencer; DOI 10.1007/s00283-020-09992-y. Can be read on-line by clicking https://rdcu.be/b6aH4
Stability of closedness of semi-algebraic sets under continuous semi-algebraic mappings
The Boussinesq system on the background of a line solitary wave.