You have written to us before and I am sorry you have been unable to resolve your issues.
I have only two pieces of advice – create a simple document explaining how owners are being ripped off and have it translated into the languages spoken by the majority of owners. Then try to get a couple of representatives onside to help organise votes in the future.
Or apply for the appointment of a compulsory strata manager to take over the running of the building (and make sure you have a suitable candidate to go into NCAT with you) and let them start sorting things out.