http://www.uscis.gov/green-card/green-card-processes-and-procedures/consular-processing
收益人在中國,走consular processing.第一步由家屬填寫I-130,以後的步驟聽從指示.
LINK:
http://www.uscis.gov/green-card/green-card-processes-and-procedures/consular-processing
http://www.uscis.gov/green-card/green-card-processes-and-procedures/consular-processing