M type B2?

來源: 於 2004-11-21 21:40:29 [舊帖] [給我悄悄話] 本文已被閱讀：次

My parents have got B2 visas of multiple-entry type wth 6 months validity. And they have got 6 months stay from US cutom for the first time of entry. If they go back to China after 5 months and come back to US again, can they get another 6 months stay? (To be honest, I am trying to avoid the annoying B2 extension here.) Anybody with such experience?