Hi, first, thanks for this really helpful website!
I will fly from Sydney to Kathmandu via Guangzhou. I will be in Guangzhou for 14 hours. I plan to stay in the airport, so I don't need a visa. As I understand, I will only need to go from the gate I arrive to some kind of transfer desk and than to the waiting area. Will there be a place I can buy something to eat and drink? How do I pay for it? Shall I change some money beforehand? Thanks so much for your help.