advise me about green card for my son

來源: 於 2008-12-13 18:31:52 [舊帖] [給我悄悄話] 本文已被閱讀：次

I am US green card holder and want to apply for US green card for my son who is canadian, working in canada and over 21 years old. Would you please give me thoughts how to fill the application for my son. Thanks