The Vietnamese word "lưu vong" translates to "in exile" in English. It refers to the state of being forced to leave one's home country and live in another place, often due to political reasons, persecution, or war. When someone is in exile, they usually cannot return to their home country safely.
While "lưu vong" primarily refers to political exile, it can also imply a feeling of displacement or being away from home. In a broader, metaphorical sense, it can refer to someone who feels disconnected or alienated from their culture or society.