Can I use my Canadian ID to open an IB Hong Kong account?

For a list of Hong Kong stocks offered by IBKR and the symbol IBKR uses, please visit the Interactive Brokers website…

Accounts opened for Hong Kong residents prior to the creation of the IB HK entity were opened under the IBLLC entity. When the IB HK entity was introduced, these accounts were internally changed to IB HK accounts. 

Interactive Brokers Hong Kong Limited…

Hong Kong stocks are subject to Risk-based margin. US residents trading in Hong Kong stocks are subject to both Rule-based margin and Risk-based margin…

No. For regulatory reasons, IBKR is required to send Margin reports to Hong Kong clients. This cannot be disabled…