尊敬的8老師，關於父母移民，再次討饒。
我父母IR-5 Visa從國內入境美國，入境時國內所有的密封文件都沒有被收走，也沒有收到新移民指引。
-It seems it is a mistake by the IO at the port of entry.
所以，現在已經入境2個多月，資料還一直在手上。我有幾個問題：
1. 這些資料應該何時遞交，交給誰？-Your parents had better bring all of these documents to the local CBP Deferred Inspections Office to see what happened and ask them to fix the issue , if any. Check this link to find the local CBP Deferred Inspections Office near you (click 70 Deferred Inspections Sites at the website):
https://www.cbp.gov/contact/deferred-inspection/overview-deferred-inspection
2. 綠卡的申請費我已經交了，這些沒有交的資料會影響綠卡嗎？
3. 我把密封的文件給了當地的移民醫生，他們已經把文件拆封，但是他們聽說綠卡已經在國內批準，他們也不確定要不要再補打疫苗。
-Why did you turn this document to the doctor? Who told you to do that?
4. 關於申請社安卡，我在網站查了一下，需要兩個有相片的ID去申請，目前我們隻有中國護照和I-797,不知道這樣可以嗎？
-Bring the passport with the endorsed immigrant visa stamp to the local SSA office to apply for SSN.
十分感謝您的幫助。
