What are the best platforms to buy Chinese stocks - A list or Tech ETFs?

When You want to invest outside Singapore, do not forget to consider an SP500 ETF. VUSA (Ireland domicile) is one of the cheapest and very large.

Regarding your concern, I think Tiger Brokers is a good platform. Since my professor used it for so long, it has been operating in China and some other countries for at least 5 years. Last year, it established a Singapore company that also supports some A-shares trading. Also can see some hot industies at their platform. Just think that the company had established a close relationship with Chinese stocks already. Their website: https://www.tigerbrokers.com.sg Just now checked, recently got a pretty good promotion can try.