Reply

來源: 863211 於 2017-03-07 21:34:09 [] [博客] [舊帖] [給我悄悄話] 閱讀數 : (126 bytes)

Maximum 180 days, but not every year. The IO at the port of entry may give you trouble if you come to US too often.

請您先登陸，再發跟帖！