There is NO food available after 8pm. One of the worst airports I have seen. Everything is closed at 10.30pm, even the Exchange Offices. I can't believe you can not find anything to eat because all restaurants are closed. Organization is very bad. Queues are unnecessarily long, announcements are poor and can not be heard. Staff are not helpful and they do not speak English. It took us more than 2 hours to clear immigration. They should really open more counters when it is crowded. There was a lot of commotion and confusion in the quarantine queue.