How to apply for the green cards for my parents who are still living in China. They have been refused by the visa officer several times. does the visa refused by the US Embassy impact the green card application process?
Lao Guo,
how long it will take to get the application approved? if my parents were denied before for their B2 visa application does this impact the green card application?
Thanks,
if possible would you list the required documents the INS needed just from your memory.