/ˈeɪnʃənt fjud/ – Phrase
Definition: đất phong được thừa kế của tổ tiên.
A more thorough explanation: An ancient feud refers to a long-standing and deep-rooted conflict or dispute between individuals, families, groups, or communities that has persisted over a significant period of time, often spanning generations.
Example: The ancient feud between the two families had been ongoing for generations, resulting in numerous legal disputes and conflicts.