Is there a limit on entries with an Australian 6-month multi-entry visa for Thailand?

The user inquires about the entry limits for an Australian 6-month multi-entry visa for Thailand, intending to stay 9 months and planning a border trip to Mae Sai. Community responses clarify that while it's labeled as multi-entry, there may be a common perception of a limit, often thought to be five entries, although official guidelines suggest unlimited exits and entries within the visa's validity. Additionally, they confirm that a friend with a 30-day tourist visa can make a border run to Myanmar and re-enter via Mae Sai, granted visa-exempt entries are within the allowed limits.