请帮忙看一下，这个是什么意思

Application Type: I131, APPLICATION FOR USCIS TRAVEL DOCUMENT

Current Status: Document mailed to applicant.

On October 31, 2007 we mailed the document to the address we have on file. You should receive the new document within 30 days. If you do not, or if you move before you get it, call customer service.

所有跟帖： 

• 回复：It seems to ask you to provide more evidence, I think. -Fradio- ♀ (0 bytes) () 10/31/2007 postreply 18:10:29

• It is almost same as an approval notice 回复：请帮忙看一下，这个是什么意思 -Forbes- ♂ (57 bytes) () 10/31/2007 postreply 21:27:14

• 回复：It is almost same as an approval notice 回复：请帮忙看一下，这个是什么意思 -ruotong- ♀ (40 bytes) () 11/01/2007 postreply 10:19:23