Question to Radiology and Xiaobaitu

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!

所有跟帖： 

• 他們簽證既然還有效，就應該沒有問題。 -知音96691- ♂ (0 bytes) () 11/07/2007 postreply 18:11:48

• 看第一次簽證是一次進出還是多次進出？ -疊翠人家- ♀ (0 bytes) () 11/07/2007 postreply 18:22:33

• 請閱讀美國駐華使館網頁的說明（你可以自己查，為方便你，我引在下麵） -Bodd- ♀ (938 bytes) () 11/07/2007 postreply 20:59:38