/ˈdaʊtfəl ˈtaɪtl/ – Phrase
Definition: bằng khoán đáng ngờ.
A more thorough explanation: “Doubtful title” refers to a legal term used in property law to describe a situation where there is uncertainty or lack of clarity regarding the ownership or validity of a property title. This uncertainty may arise due to conflicting claims, unresolved legal issues, or other factors that cast doubt on the rightful ownership of the property.
Example: The ownership of the property is in question due to the doubtful title provided by the seller.