140515 "If You Love" Official Preview (Chansung,Nichkhun)

[Vietsub - 2ST] Exclusive Behind The Scenes 'If You Love' - Nichkhun, Chansung

140531 "If You Love" Official Preview - Chansung

140529 HBTV "If You Love " Preview (Chansung & Liu yan in Swimming pool)

140515 Nichkhun - News about Lotte Seolleim's press conference and interview

160907 Nichkhun & Chansung Become a Photographer of 2PM | 닉쿤 & 찬성이 2PM 멤버들을 바라보는 방법

101021 Chansung Wooyoung Nichkhun famcam

[2PM2U] 110202 Nichkhun+Chansung – ราชาแห่งเหล่าไอดอล part 3 end (thaisub)

[Thai Sub] 140114 Cool Kidz on the Block EP40 [Nichkhun & Chansung] | Part 1/1

[HD] 150512 Nichkhun & Chansung (Cut) #SIXTEEN

[2pm arabic republic] nichkhun&junho&chansung A Song For You EP11 arabic sub

[2PMTurkishFans] Let's Go! Dream Team II | Kore-Çin Dream Team, part 1 (Nichkhun,Chansung) Türkçe Altyazılı

110120 Nichkhun & Chansung @Suvarnabhumi [Back to Korea]

[2PM2U] 110202 Nichkhun+Chansung – ราชาแห่งเหล่าไอดอล part 2 (thaisub)

Korea-China Dream Team Preview1( 2PM Nichkhun&Chansung ,2AM JoKwon&Jinwoon ,Shinhwa JunJin, Hani)

[Vietsub - 2ST & ChansungS2LiuYan Fanpage] Let's Go Together - Promo Video - Chansung, Nichkhun

[2PM2U] 110202 Nichkhun+Chansung – ราชาแห่งเหล่าไอดอล part 1 (thaisub)

[Thai Sub] 140107 Cool Kidz on the Block EP39 [Nichkhun & Chansung] | Part 1/2

[Official] 140515 Lotte Seolleim press conference in Shanghai (Nichkhun)

2PM Nichkhun Chansung - Love song

[2PMVN][Vietsub]ChanSung & NichKhun Gagya (Gag Night) cut [090510]

[Thai Sub] 140107 Cool Kidz on the Block EP39 [Nichkhun & Chansung] | Part 2/2

2PM JUN. K - 'THINK ABOUT YOU' THINK ABOUT MV Commentary with Nichkhun,Chansung,Wooyoung

140523 "If You Love" Official Trailer (Chansung)

[Vietsub - 2ST] Trailer & Introduction Of Cast 'If You Love' - Chansung

140817 If You Love Ep13 Part 3/5 - Chansung cut