關於「BNO visa 180 days」標籤，搜尋引擎有相關的訊息討論：

Hong Kong British National (Overseas) Visa policy statement (plain ...2020年7月22日 · Currently they are entitled to visit the UK for up to 6 months at a time, without a visa. They are subject to immigration controls and do ...缺少字詞： gl= twBritish National (Overseas) visa: Living