回複：My sister's NIW140 denied 十分著急，在線等待!Xiaobaitu,pjiang and othe

Sure she can refile. However if she refiles in a very short period time without any significant change in her qualification, the result would most likely be the same. The officer will know her case was denied before. The record is in the USCIS computer system and she will also have to specify that fact in her new I-140 form.

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