depends on how many flights would arrive at same time as yours. + w* _& _* U# X8 v5 o, {6 h0 Y, C) m$ s* ^$ p% Y" C- W& t Y6 x
when i came back in april, the customs (not the immigration office thing) took more than 2 hours. as there were some flights delayed and the queue had more than 500 people.