/ˌbɛnɪˈfɪʃəl ˈoʊnər/ – Phrase
Definition: Chủ sở hữu lợi ích.
A more thorough explanation: someone who has the beneficial interest (=a right in something, but not full legal ownership) in a property or right
Example: The tax agency demanded to know the name and address of the beneficial owner of the property.