回複：H4轉F1的困惑，墨簽證隻延不轉，加中簽證長龍，I-539時間長

有一個問題給863211和PJiang，在遞交了I-539後，有了收據，H4是否可以象F1一樣，在校園上工作？
-No, she can not work until the F1 is approved. Your kid needs to get the F1 application approved, and then, she can work on-campus.
如果被拒，回到H4，停止工作。這是否構成OOS？
-Correct.

4、呆在美國境內，申請I-539調整身份。目前的公布的處理時間是2個半月（孩子在加州上學，需要報加州中心，這是加州中心的公布資料）。
-I think this is the better choice at this moment. Then, you may convice your employer to support your EB1B application and tell them you can pay all the fee (lawyer fee and filing fee) and they just need to sign the paperwork. If your employer can not support you, you may try EB1A.