Documents for greencard holder to travel

来源: 于 2006-10-11 13:04:43 [旧帖] [给我悄悄话] 本文已被阅读：次

Hi,

I will need to travel to Canada and China in the next a few weeks. I have greencard. I know I will need my passport and greencard. What other documents I will need to bring with me?

Many thanks in advance,