Yoo Yong-sung
[arz] ياو يونج سونج
[de] Yoo Yong-sung
[es] Yoo Yong-Sung
[fa] یو مینگ-سونگ
[fr] Yoo Yong-sung
[it] Yoo Yong-sung
[ja] 柳鏞成
[ko] 유용성 (배드민턴 선수)
[nb] Yoo Yong-sung
[pt] Yoo Yong-sung