Need help for passport change

Sorry I can not tye Chinese now,
I have changed my passport because all pages of my old passport was used up,
Will the Visa Officer require my old passport? I got B2 visa twice to US last year, but recently I went to Iran for a business trip, that visa was on my old passport, could the Visa Officer possible know that? should I tell them or not?

I will go for visa in two days, I really appretiate your advice,

Thanks!

所有跟帖： 

• 回複：Need help for passport change -sdfsdfsdff- ♀ (233 bytes) () 03/28/2004 postreply 14:27:20

• Thanks for the advice!!! -xyzj- ♀ (18 bytes) () 03/28/2004 postreply 16:19:40