To promote the "3-S Programme” of the School, which is to fulfill "self-efficacy”, "Self-discipline" and "self-confidence".
To put wisdom in action.
To cultivate students’ democratic spirit and develop their leadership skills.
To enable students to become productive citizens.
To develop students’ sense of belonging to the School.
To strive for welfare for the members of the Union.
To connect teachers and students and give advice to the School.
To cultivate students’ will to serve others.