回複：謝謝老貓的熱心回複，想再請教一個問題：如何算有效的書麵通知

來源: 於 2007-05-18 08:47:34 [舊帖] [給我悄悄話] 本文已被閱讀：次

you can send a registered letter and keep a copy of your letter. you can hand in and ask him sign your two letter (one give him and keep another by yourself).