Can my friend's Filipina girlfriend return to Thailand after using visa-free entry stamps?

The post discusses whether a Filipina girlfriend, who has resided in Thailand for over a year and has used four visa-free entry stamps, can return after visiting her home country. Comments suggest that her ability to re-enter is uncertain and dependent on immigration policies and the discretion of immigration officers, particularly due to her lengthy stay on visa exemptions. Some advice advocates for obtaining a proper visa rather than relying on the visa exemption system.