Can someone tell me(H1b to H4)

I'd like to transfer from H1b to H4, Can I do it myself,
What form I need to fill out.

Thanks in advance

所有跟帖： 

• 回複：Can someone tell me(H1b to H4) -helpufill- ♀ (322 bytes) () 05/03/2004 postreply 12:05:54

• Thank you very much. 8= ) -請問高手請問高手- ♀ (0 bytes) () 05/03/2004 postreply 12:35:28