Columbia subject headings:
Harvard subject headings:
Chosŏnjok--Korea (South)--Seoul--Communication.
Mass media and immigrants--Korea (South)
Social media--Korea (South)--Seoul.
Princeton subject headings:
Chinese--Korea (South)--Seoul--Social conditions.
Mass media and immigrants--Korea (South).
Mass media--Social aspects--Korea (South)
Social media--Social aspects--Korea (South).