is it difficult for GC holder to invite parents for visiting?

來源: 於 2008-02-20 15:08:12 [舊帖] [給我悄悄話] 本文已被閱讀：次

just got green card approval email, not that excited after all these years waiting. A question, is it difficult for GC holder, compared with H1B, to invite parents for visiting?