[Vietsub - 2ST] 7th Civil Servant Teaser 3

[Vietsub - 2ST] 7th Civil Servant Teaser 2

[Vietsub - 2ST] 7th Civil Servant Teaser 1

【TVPP】Chansung(2PM) - Never Do That Again, 찬성(투피엠) - 길로랑 다시는 그런 거 하지마 @ 7th Grade Civil Servant

7th Level Civil Servant Teaser 4 01-16-2013

[Vietsub - 2ST] 100517 Morning News - 2PM Chansung & Junho

[Vietsub + Kara - 2ST] [MV] Classic - Wooyoung, Taecyeon, Suzy, JYP ft. Chansung

[Vietsub - 2ST & ChanS2Yan] [151109] Let's Go Together - Promotional Video - Chansung

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

[Vietsub+++Kara+-+2ST]+Bad+Guy+-+Joo+(Starring+Chansung)

[Vietsub - 2ST] 101127 100 Points Out of 100 Chansung Cut

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

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

[Vietsub + Kara - 2ST] [Winter Games - 2PM 7th Jpn Single] Comeback When You Hear This Song (Jpn Ver)

"IRIS" VS "7TH GRADE CIVIL SERVANT" [아이리스] VS [7급 공무원]

UN TE AMO - 7th Level Civil Servant

Section TV, 7th Grade Civil Servant #05, 7급 공무원 20130125

7th Grade Civil Servant OST [Joo Won show] I'll be there for you & A Stranger [FlyHigh SubTeam]

Junho Feat. Taecyeon (2PM) - My Way To You (Sub. español - hangul - roma) (7th Grade Civil Servant )

7th Grade Civil Servant - Générique

[Thaisub/mini Kae]7th Grade Civil Servant Ep 3 Preview