/ˈsʌbstənsˈ/ – noun
Definition: 1. nội dung, thực chất, căn bản, bản chất, cốt lõi;
2. quyền vật thể;
3. của cải, tài sản;
4. chất.
A more thorough explanation: In legal terms, “substance” refers to the essential or fundamental nature of something, as opposed to its form or appearance. It can also refer to the material or physical matter of which something is made. In legal contexts, the term “substance” is often used to distinguish between the actual content or essence of a matter and superficial or procedural aspects.
Example: The substance of the contract is that Party A will provide consulting services to Party B in exchange for a monthly fee.