/ɪn.tərˈfɪr.əns ɪn ˈkɒn.træk.tʃu.əl rɪˈleɪ.ʃənz/ – Phrase
Definition: Can thiệp vào mối quan hệ hợp đồng.
A more thorough explanation: the tort of intentionally causing a breach of a valid contract, especially a contract to which you are not a party
Example: Following the strike, the union was accused of unlawful interference in contractual relations.