Unlikely--sounds like "juristic person" is basically a type of corporation(http://www.thailandlawonline.com/civil-and-commercial-code/65-136-juristic-persons-as

Unlikely--sounds like "juristic person" is basically a type of corporation(http://www.thailandlawonline.com/civil-and-commercial-code/65-136-juristic-persons-association-and-foundation http://www.thailandlawonline.com/civil-and-commercial-code/6...), so it's probably the building manager's office. They'd probably tell you to get off the premises ASAP and move to evict your host.