/prəʊtəˌkɒl/ – Noun
Definition: 1. biên bản, lập biên bản, ghi biên bản;
2. nghị định thư;
3. nghi thức ngoại giao, lễ tân.
A more thorough explanation: In legal terms, a protocol refers to a formal document that outlines the procedures, rules, and guidelines to be followed in a particular situation or context. It serves as a set of established standards or norms that govern the conduct of individuals or organizations in a specific setting.
Example: The parties agreed to follow the established protocol for handling confidential information during the arbitration proceedings.