Mezue ahịrịokwu na-esonụ: O nwetara nrite ọlaọcha n'egwuregwu asọmpi ndị na-agba agba n'ụwa
2001 World Taekwondo Championship, mgbe Sin Kyung-hyen meriri ya na ngwụcha. O ritere ihe nrite ọla edo na Egwuregwu Eshia nke 2002, site na imeri Youn Hyun-jung na ngwụcha.