Best answer by jhartnerd123
I've had clients travel to mainland China (that's the thing to know) and have had no issues with being able to manage the endpoints. They use a VPN as well, because as soon as you cross over to mainland China, all the usual services like Google, Facebook etc.. stop working unless you utilize a VPN to bypass it.
Hong Kong is another story. Everything works just fine.
Either way, I've not had any issues with my clients who have traveled abroad.