bế giảng 
to end a term, end a school-year [ bế ] : (1) to carry in one’s arms (a child), pick up; (2) close
[ giảng ] : to explain, lecture, interpret, teach, preach, expound
Most Common Compounds Set 1:
Most Common Compounds Set 2 :
lễ bế giảng a school-year ending ceremony, a course-ending ceremony lớp học đã bế giảng the course has ended