From their websit the first

來源: familydate 於 2005-10-07 09:23:31 [舊帖] [給我悄悄話] 本文已被閱讀：次

address is for Fedex. The second address is for USPS

http://uscis.gov/graphics/fieldoffices/california/aboutus.htm#anchorMAIL

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