AdvertisementKorean Families Chase Their Dreams In The U.S.July 11, 2012Martin KastefacebookEmailHyungsoo Kim brought his sons Woosuk (left) and Whoohyun to California from Korea so the boys could get an American public-school education. In "goose families," one parent migrates to an English-speaking country with the children, while the other parent stays in Korea. (NPR)