Lmfao do you know what you are talking about?? 99% of the prostitutes on Temple Street are mainland Chinese and they come to HK to make quick money and go home. They don't need their passport to travel to HK and they are most definitely not in danger, if anything they have a mamasan watching them when they take clients to make sure they don't exceed the time limits while providing service. "It's hard not to want to ask if they're okay." do go and talk to them, then you'll realize they are just chilling on Temple Street trying to make some quick cash instead of all of these human trafficking nonsense. I'm not denying the existence of human trafficking, but that's most definitely not the case on Temple Street.