But the fact is from a consumer perspective, you'd actually want to know the difference between China, HK, and Taiwan. If a company said they offered tech suppo

But the fact is from a consumer perspective, you'd actually want to know the difference between China, HK, and Taiwan. If a company said they offered tech support in China, would you assume that meant HK or Taiwan as well? I'd definitely inquire further. While the situation in HK may be evolving, Taiwan has been de facto independent for a long time, which changes things on the consumer-level. Assume at your own buyer's risk. For things like the Apple Watch, I would just double-check.