- Nonghyup Hanaro Club Culture Center
- Ilsan Newcore Outlet Culture Center
- Hyundai I-park Deogi-jigu 1-danji Culture Center
- Ilsan Grand Department Store Culture Center
(NPO) Korea Sports Culture Art Association
KoSCAA Goyang/Ilsan/Paju Branch President
Sunny Jung KN Line Dance Studio
Leader Course & North Gyeonggi Province Branch
* Branch manager & leader education committee in Linedance Branch, Goyang Dancesport Federation, korea council of sport for all
Sunny Jeong has choreographed 124 dances, of which 62 have been co-choreographed. Their first published stepsheet on CopperKnob is The Basic Step from April 2016, with their most recent stepsheet of Echo a Volar in August 2022.
160 Count 1 Wall Beginner Music: Candle Festival (촛불잔치) - Lee Jae Seong (이재성)
32 Count 4 Wall High Beginner NC2S Music: A Good Day With You (참 좋은 날) - Lee Chanwon (이찬원)
32 Count 4 Wall Absolute Beginner / Novice Music: A Lady in Red Shoes (빨간구두 아가씨) - B. Big brothers (비 빅 브라더스)
32 Count 4 Wall Absolute Beginner Music: 낭만에대하여(About romance) By 임영웅 & 영탁(Imyeongung & Yeongtak.)
32 Count 4 Wall Beginner / Improver Music: Ah! It Is Ancient Times (아! 옛날이여) - Lee Sun Hee (이선희)
32 Count 4 Wall High Beginner Music: Amami Amami - Totem Mario
32 Count 2 Wall Easy Beginner Music: Amor Fati by Kim Yeon Ja(김연자)
32 Count 1 Wall Absolute Beginner Music: Amor Fati by Kim Yeon Ja (김연자)
32 Count 4 Wall High beginner (Rumba Rhythm) Music: 무명배우(An Unknown Actress) By 미스 트롯 진 송가인 (Ga-in Song)
96 Count 1 Wall Phrased Improver Music: Arirang (아리랑) - BTS (방탄소년단)
32 Count 2 Wall Absolute Beginner Music: Be My Baby by Bea Midler (Dirty Dancing)
64 Count 2 Wall Absolute Beginner Music: Be My Baby by Bea Midler (Dirty Dancing)
32 Count 2 Wall Beginner Music: Besame Mucho - Trini Lopez
32 Count 4 Wall Beginner Samba Music: Besame Mucho - BZN, Hans Hollestelle, Paul Natte, Piet Souer & Orchestra
32 Count 4 Wall Beginner Music: Bindaetteok Gentleman (빈대떡 신사, Comic Song) by 서수남(Suh, Soo Nam) & 하청일(Ha, Cheong iL)
32 Count 4 Wall High Beginner Music: Born to Be Alive - Patrick Hernandez
32 Count 4 Wall Beginner Music: C'est la vie - ZOË
48 Count 4 Wall High Beginner Waltz Music: Can't Help Falling In Love - Elvis Presley
32 Count 4 Wall Improver NC2S Music: Careless Whisper - George Michael
24 Count 4 Wall Absolute Beginner Waltz Music: Changing Partners - Patti Page