buổi
[CL for performances, events]; session, event; half a day
cái
(1) [CL for most inanimate objects, isolated events]; (2) object, thing; (3) female; (4) main, principle; (5) solid substances in soup (as opposed to nước, the liquid, broth)
những việc xảy ra
happenings, events, goings-on
sự kiện quan trọng
important happenings, events, fact
thời sự
current events
vần xoay
(of events) turn