depends on how many flights would arrive at same time as yours. 7 O# D: J+ n/ L! e9 D3 E: x/ G4 k+ M" H. {) I" T! M4 j# \
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.