Under the impact of the Covid-19 pandemic, challenges in teaching methods, online research and improving the quality of scientific research to meet the requirements of the 4.0 industrial revolution trend. At the same time, promote the movement of young students, trainees and lecturers to participate in scientific research and develop scientific and technological products for life in order to promote the role of young intellectuals in the context of the transformation of society. global economy; Creating an environment for exchange and learning, as well as enhancing the connection and sharing of science, as well as creating a bridge for young researchers, Ho Chi Minh City University of Industry organizes a scientific conference. The fourth time in 2022 with the theme: " Unveiling knowledge - Creating the future.