标题: anyone can explain to me [打印本页] 作者: rebeccayuli 时间: 2002-11-2 03:06 标题: anyone can explain to me hey friends, does anyone can explain it for me, i got a B1/B2 visa to go to US, at the entres, it wrote M, does it means a multi entries? and how long can i stay in US when i first into the US, i booked 23 days return tickets, will it be fine for me?
PS i was go for a conference!
thanks