How to apply H4 in China?

来源: 于 2004-01-06 13:04:00 [旧帖] [给我悄悄话] 本文已被阅读：次

I am a postdoc in a university with H-1B visa,doing research .I miss my family very much,and want my hu*****and and kid to visit me for a few months.
Does anybody know what kind of documents I need to prepare for them to get H-4 visa in China? How about the chance to get the visa? Is it very difficult?Please help me!