What is the best crypto exchange in Hong Kong?

I'm curious to know, what do experts consider the best crypto exchange in Hong Kong? With the growing popularity of cryptocurrencies, it's crucial to have a reliable and secure platform for trading. Could you elaborate on what factors should one consider in choosing a crypto exchange in Hong Kong? Are there any specific exchanges that stand out in terms of their user-friendliness, security measures, or range of cryptocurrencies offered? Additionally, how important is it to consider the exchange's regulatory compliance and customer support services?