Taekwondo fighter ready to give it all in her first, last Olympics

By Joo Kyung-don

SEOUL, July 12 (Yonhap) -- She has been the top taekwondo fighter for years in South Korea -- the birthplace of the martial art -- but until now, an Olympic berth has been elusive for Oh Hye-ri.

Oh is one of the five taekwondo pra