To Pijiang : do i need to appy niw and Eb1A

My J1 status will be expired soon, I am thinking of changing status into F1 , but I have applied NIW a week ago, do i need to withdraw niw and get F1 first, or leave NIW there and apply eb 1 (a), I want to work in China for a year , but, idealy get green bafore leaving, the worst case will be: my immigration denied , and i could not apply for non-immigration any more in the future ( after I work in China ..) Pijiang Da Xia, how to avoid this situation, many many thanks

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• 回复：To Pijiang : do i need to appy niw and Eb1A -863211- ♂ (567 bytes) () 12/29/2008 postreply 17:11:11

• 回复：回复：To Pijiang : do i need to appy niw and Eb1A -gege45- ♂ (301 bytes) () 12/29/2008 postreply 17:41:39

• 回复：回复：回复：To Pijiang : do i need to appy niw and Eb1A -863211- ♂ (412 bytes) () 12/29/2008 postreply 18:07:04

• 回复：回复：回复：回复：To Pijiang : do i need to appy niw and Eb1A -gege45- ♂ (417 bytes) () 12/29/2008 postreply 18:45:49

• 回复：回复：回复：回复：回复：To Pijiang : do i need to appy niw and Eb1A -863211- ♂ (148 bytes) () 12/29/2008 postreply 19:25:20