All of that assumes that you are a British Citizen; as a Hong Kong person, you could have had a British Passport as a British National (Overseas), in which case your abode would be visa term, not a right. It still wouldn't be altered by the existence or otherwise of the passport document, the record still exists even if the piece of paper is gone.
All of that assumes that you are a British Citizen; as a Hong Kong person, you could have had a British Passport as a British National (Overseas), in which case your abode would be visa term, not a right. It still wouldn't be altered by the existence or otherwise of the passport document, the record still exists even if the piece of paper is gone.