Other links

https://sites.google.com/uel.edu.vn/wmrea-nttu-2024, the International Conference on Mathematical Research, Education and Applications, July 15-17th, 2024. 

https://mit.dthu.edu.vn/pView.aspx?idp=3215&idmn=94 The Conference on Qualitative properties of dynamical systems and some related problem (Jan 12-13th, 2024)

https://sites.google.com/dthu.edu.vn/icdefe2021 The International Conference on Differential Equations, Functional Equations and Some Related Problems 2021 (ICDEFE2021)

https://vuonhoaphatgiao.com/phat-hoc/triet-hoc/tinh-va-ly/