I am a green card holder (a year now), can my parents apply for

If I can apply,where to get the application form?  How long it takes?  Parents are getting old and the health is not so good.  No one can take care of them since all the children are in the US.  Appreciate any input and thank you in advance.

所有跟帖： 

• They have 10-year visitor visa now. Want to apply for immigratio -__ask__- ♂ (0 bytes) () 03/09/2012 postreply 21:52:49

• They can visit US but no immigration now -shmu- ♂ (0 bytes) () 03/10/2012 postreply 06:28:47

• NO way until you become US citizen -shmu- ♂ (0 bytes) () 03/10/2012 postreply 06:27:40