请问, 持H1B签证去加拿大旅游, 回美国时要签证吗?谢谢

所有跟帖： 

• yes. -x2046x- ♀ (0 bytes) () 06/14/2006 postreply 09:26:12

• I-94有效就不用 -xiaobaitu- ♀ (0 bytes) () 06/14/2006 postreply 09:29:51

• 请问小白兔, I94卡怎样算有效呢?谢谢 -小小粉猪- ♀ (0 bytes) () 06/14/2006 postreply 09:36:41

• H1B批件有效加上出示近期pay check -xiaobaitu- ♀ (0 bytes) () 06/14/2006 postreply 09:40:17

• 非常感谢 -小小粉猪- ♀ (0 bytes) () 06/14/2006 postreply 09:49:38

• Xiaobaitu, Please help !!! -GCA2006- ♂ (229 bytes) () 06/14/2006 postreply 13:31:13