回复：6/30疯狂求答1-各位DYI大侠怎么"装订"的?

Go to Officedepo and buy small document fold plus 6 colors post-it. Punch your all documents in right order, bind them. Then add post-it and write I-485, I-131, I-352a, I-765, tax return, pay talbs, W-2 forms and your birth certificate and cover letter and passport and I-94 and Hib notice and etc into the label. Better to add a sheet in cover: your name, your I140 receipt number and I-485 application. That's all, mail it and good luck!