South Korea vows to prop up the won as currency slides  Nikkei AsiaWon strengthens past 1,450 after rare FX warning  The Korea HeraldKRW recovers on jawboning and NPS hedging, Equities quiet pre-Xmas  FXStreet“Authorities’ Strong Resolve Confirmed” Exchange Rate Plunges Below 1,450 Won… Largest Drop in Three Years and One Month (Comprehensive)  아시아경제As the won weakened, with the won hitting its lowest level in more than eight months the previous da..  매일경제