Which countries are banned from Huobi?

Can you provide a list of countries that are currently banned from accessing or using the cryptocurrency exchange platform Huobi? I'm interested in understanding if there are any specific regions or jurisdictions where Huobi's services are restricted or prohibited due to regulatory reasons, sanctions, or other factors. Additionally, is there a way for users in these countries to still access Huobi's services, or are they completely cut off from the platform?