This research aims to investigate the impact of school efficiency on student development and sheds light on the way that top-universities enhance students’ knowledge, skills, health, and psychological development. Through interviewing and sending online questionnaires to over 2000 students from 5 top universities in Vietnam based on Ranking Web of Universities, the research results suggest the significant influence of school-related factors, student demographic factors, and students’ personality on student development. Specifically, teaching quality has a positive relationship with all dependent variables except for psychosocial development. The results also illustrate that school facilities positively relate to students’ satisfaction but negatively associate with their academic performance. Additionally, the research points out that boys have better psychological, mental, and physical development than girls do. At the same time, students with lower schoolyear tend to have a higher level of studying satisfaction. Furthermore, the impact of personality, including openness, conscientiousness, and extraversion, on student development is remarkable due to their significant positive connections with all five dependent variables. On the other hand, agreeable students appear to have less psychological development than those in other personality groups.