Smile On - Yook SungJae VN

[VIETSUB] 160215 JYJ Junsu mentioned Sungjae

[VIETSUB] 160121 Golden Disc Awards - BTOB "Best Vocal Group" Winning Speech

[VIETSUB] 160114 Seoul Music Awards -'Ballad Award' BTOB Winning Speech

[VIETSUB] 2015 KBS Drama Awards - "Love Song" Sungjae & Kim So Hyun

[VIETSUB] 2015 KBS Drama Awards - "Best Couple" Sungjae with Kim So Hyun

[VIETSUB] A Song For You - Song Bird Project Sungjae Cut Ep 3

[VIETSUB] Chatting up with BTOB backstage

[VIETSUB] "꼭 어제" (Yesterday) - Yook SungJae cover (I'll Be Your Melody Season 3)