iKONICs, it’s time to vote for Yunhyeong’s Top 4 birthday tags! 🎉 Let’s make his 30th unforgettable.

Cast your votes now through this form: 🔗:#YUNHYEONG #송윤형 @sssong6823 
#ユニョン #宋尹亨 @SONG_LOVE_JP
#iKON #아이콘 @iKONIC_143
#YUNHYEONG #송윤형 #ユニョン #宋尹亨 #iKON #아이콘