The Vietnamese word "khoa trưởng" refers to the "dean" or "head of a university department." It is a position of leadership within an academic institution, responsible for overseeing a specific department, such as literature, science, or engineering.
In more advanced discussions, you might refer to the responsibilities of a "khoa trưởng," such as managing faculty, setting academic policies, and representing the department in university meetings.
While "khoa trưởng" primarily refers to the head of a department in an academic context, it can sometimes be used metaphorically in other organizations to describe the leader of a team or project, although this is less common.