ผู้สอบบัญชี • (pûu-sɔ̀ɔp-ban-chii)
From ผู้ (pûu, “agent noun prefix”) + สอบ (sɔ̀ɔp, “to check; to examine; to scrutinise; etc.”) + บัญชี (ban-chii, “account; record; etc.”), literally "accounts examiner".