Alternate Broker to Commsec for non-Resident Australian

I am an Australian citizen, presently living in Thailand. For decades I’ve had longer term share holdings [am not an active trader] with Commsec as the Broker.

Commsec has now advised me that they will no longer support me as my contact address & telephone number are outside of Australia.

While this is extremely disappointing, I’m now looking for a quality Broker to which I can transfer my equity investments.

Greatly appreciate all suggestions