(News Focus) S. Korean sensations taking LPGA rookie award battle to wire

By Yoo Jee-ho SEOUL, Sept. 2 (Yonhap) -- The battle for the 2015 LPGA Tour Rookie of the Year will come down to the wire between two South Korean sensations. Up through last week's Yokohama Tire LPGA Classic, Kim Sei-young is leading Kim Hyo-joo,