usually,we have to send certified mail with return receipt by US

回答: Just called NSCwujw2006-12-11 08:09:16

所有跟帖: 

by USPS, and you can track it when USCIS receive it -TX_Kitty- 給 TX_Kitty 發送悄悄話 TX_Kitty 的博客首頁 (0 bytes) () 12/11/2006 postreply 08:33:06

請您先登陸,再發跟帖!