回复：OPT-H1 Gap question for Xiaobaitu and Pjiang

来源: sdfsdfsdff 于 2008-03-13 08:17:18 [] [旧帖] [给我悄悄话] 阅读数 : (160 bytes)

Don't file F1 to B2 COS (by I-539) now if you want to work with your OPT.
But if OPT is going to expire soon, say in April, then no loss to file COS to B2.

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