Trump's overture resulted in a one-day delay to the departure of a chartered plane to bring the workers home.

US president says foreign firms need to respect US immigration laws, as South Korea works bring detained workers home.

South Korea and U.S. discuss new visa category for Koreans after immigration raid detains workers at Hyundai site.

Trump's overture resulted in a one-day delay to the departure of a chartered plane to bring the workers home.

South Korean Foreign Minister Cho met US Secretary of State Rubio and voiced his ‘deep concern’ over the incident in Georgia.

In a news conference marking 100 days in office, Lee Jae Myung called for improvements in the U.S. visa system.

South Korea's president called for improvements to the visa system, saying companies will likely hesitate to invest in the U.S. until that happens.

It comes as the country's president and Hyundai's chief executive have warned about the impact of the raid.