Question to Radiology and Xiaobaitu johncrane2007-11-08 02:10:09

My parents stayed here for 6 months and just came back to China, they plan to come to US again after 1 month using 1 year valid US visa.

My question is: Is it possible thet they may be denied entrance at the port? Is it legal if the port officer deny their entance though they have the valid VISA?

Thanks!

他们签证既然还有效，就应该没有问题。

看第一次签证是一次进出还是多次进出？

请阅读美国驻华使馆网页的说明（你可以自己查，为方便你，我引在下面）