Ông Ú-ka (王羽佳, 1987 nî 2 goe̍h 10 ji̍t chhut-sì ) sī Tiong-kok ê kǹg-khîm-ka, kó͘-tián im-ga̍k ián-chhhut-chiá.

Ông Ú-ka (2011)