My dd 22 is soon to be going travelling for two months with her female friend (also 22). They have both travelled around Europe and the USA, but this is different area of the world that I have no knowledge of. They’re sensible and are currently having lots of jabs, good insurance, booked quite a few hotels and hostels in advance. It’s not them I’m worried about, it’s potential predators around them. Is there anything specific to that area of the world that they should be aware of? that they can take precautions against or avoid?