do not worry, i called my lawyer. he said it is

ok to sign in Pinying instead of Chinese character.

The name check will go by your birth certificate where your chinese name is there

所有跟帖： 

• the form G-325A will not -88fanfan- ♀ (115 bytes) () 11/12/2008 postreply 13:06:40

• 回複：the form G-325A will not -esat- ♂ (8 bytes) () 11/12/2008 postreply 13:29:37