But do the personel check my stuff in a private room, I don
wanna show everything to everyone around there 
no private room~ open space~
but the security officer will do a very quick check~ just to
ensure no explosives
some times you carry huge lagguage, they might record your
particulars.
it's all for the safety of other passengers
it's a safe country~ 
yes, directly approach the control room (those glass room with
people inside)