Population decline
Relationship between Filipinos and South Koreans can be traced back to 1950s during the Korean War. Over 7,500 Filipino soldiers fought on the United Nations' side to help South Korea. As of 2019, there were more than 55,000 Filipino immigrants living in South Korea. Population decline in rural regions led to shortage of young people especially young women in those areas and it led many Southeast Asian brides including many Filipinos to marry Korean men and move to South Korea.