To keep up with the development trend of the library information industry in the current period in general and meet the requirements of the upward development of Van Lang University in particular. The library of Van Lang University needs to have a plan to train and foster human resources in necessary skills to serve new requirements such as supporting research, training, providing services to users through the form of digital signage. online, developing information products that can be used in the digital environment. In addition, the library's staff has also revealed limitations in capacity and skills during the period of social distancing, when all students have to study online and the library is also forced to adapt. provide products and services online. During that process, there were incidents that occurred due to personnel not being able to adapt as well as lack of knowledge and skills in the digital environment.