回複：可以自己開公司然後雇傭自己為自己保持AOS身份直到綠卡下來嗎？

Self-employed is allowed to port AC21 according to Yates memo of 2005, but it has to be a real job, proof should include your Schedule C, contracts (signed with attachements), invoices, also the income from your clients is close to PW. Just a company on paper won't work.