South Korean Ji Dong-Won is being linked with Sunderland.
Chunnam Dragons striker Ji Dong-Won is interesting the Black Cats.
The 20-year-old has attracted attention since scoring four goals in the 2011 AFC Asian Cup in January, helping Korea reach the semi-finals before losing on penalties to eventual cup winners Japan.
The 6ft 1in hitman spent a season in Reading's youth set-up in 2007-08 before returning to his homeland, and has since gone on to win nine caps for his country.
