/lɒs ʌv sɪtɪzənʃɪp/ – Phrase
Definition: mất quyền công dân, mất quốc tịch.
A more thorough explanation: Loss of citizenship refers to the termination or revocation of an individual’s legal status as a citizen of a particular country, resulting in the individual no longer being recognized as a citizen and losing associated rights and privileges. This can occur through voluntary renunciation, involuntary revocation by the government, or other legal processes as defined by the laws of the country in question.
Example: The loss of citizenship can occur if a naturalized citizen is found to have obtained citizenship through fraudulent means.