回複：移民加拿大的問題。謝謝回答。

我自己在準備材料。有些問題不太明白。８年前，我 辦了出生公證，無罪公證 和結婚公證。

我聽說無罪公證必須在三個月內，---yes, must be FRESH, I heard it's 6 months

但是不清楚是否重新辦出生和結婚公證。------No! you only provide photocopies,
你隻需公證your copies are true.doesn't matter when you did that


我在美國有５年工作經驗，是否還需列出國內的經驗。國內經驗複雜，可能要費很大精力才能開證明信。謝謝。
CIC need you provide last 10 years, so probably, you should provide the evidence of another 5 years work experience.

you can write first (a few sentences)and translate (by your self), ask your friends to help you.
關鍵是要WRITE ON 有單位的頭銜的公函紙上(only 中文, 翻譯不須). 多花點錢而已，相信張哲瑞(律師)那句名言罷：能用錢辦到的事是容易的事
good luck