can I file two Eb1-a?

I filed one Eb1-a six months ago to NSC. But nothing happened.
Is it Okay if I filed another one to TSC (e-file) and PP it.
Any comments?
Thanks

所有跟帖： 

• 回复：can I file two Eb1-a? -kelvincsc- ♂ (12 bytes) () 02/11/2010 postreply 19:05:18

• 回复：can I file two Eb1-a? -863211- ♂ (303 bytes) () 02/11/2010 postreply 19:16:27

• 回复：回复：can I file two Eb1-a? -kelvincsc- ♂ (176 bytes) () 02/12/2010 postreply 05:23:15

• 回复：回复：回复：can I file two Eb1-a? -863211- ♂ (218 bytes) () 02/12/2010 postreply 07:25:36

• 回复：can I file two Eb1-a? Yes -Dr.SillySnail- ♂ (192 bytes) () 02/14/2010 postreply 15:06:51