/piːɛsɛl/ – abbreviation
Definition: PSL: Public Service Loan Forgiveness – Chính sách khoản vay công cộng.
A more thorough explanation: usually a senior lawyer at a large commercial law firm who is an expert in a particular area of law and supports the other lawyers who advise clients in that area by doing important work that is not chargeable to clients eg developing standard documents, setting up online document systems and conducting legal research
Example: She worked as a PSL before becoming a partner at the firm.