Jang Woo-hyuk
Jang Woo-hyuk ( Hangul: 장우혁; Hanja: 張佑赫; born May 8 , 1978 ) is a South Korean singer and rapper . 
<triplet> Jang Woo-hyuk <subj> May 8, 1978 <obj> date of birth <triplet> Hanja <subj> Hangul <obj> writing system