- 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 171 dances, of which 87 have been co-choreographed. Their first published stepsheet on CopperKnob is The Basic Step from April 2016, with their most recent stepsheet of The Beautiful Tennessee Waltz 2024 in May 2024.
32 Count 4 Wand Beginner Musik: Tennessee Waltz (Party Mix) - Ireen Sheer
32 Count 4 Wand Absolute Beginner Musik: Masterpiece (명작) - Lee Chanwon (이찬원)
32 Count 4 Wand Absolute Beginner Musik: A Lady in Red Shoes (빨간구두 아가씨) - B. Big brothers (비 빅 브라더스)
32 Count 4 Wand Beginner Musik: I Like You, I Like You (너나 좋아해 나너 좋아해) (Typhoon Remix) - Hyun-i & Deok-i (현이와 덕이)
32 Count 4 Wand Beginner - NC2S Musik: Do You Really Like Spring Rain? (그댄 봄비를 무척 좋아하나요) - Baettaragi (배따라기)
32 Count 4 Wand Absolute Beginner Musik: Rivers of Babylon (Club Mix) - Boney M.
32 Count 4 Wand Absolute Beginner Musik: Street of Love (사랑의 거리) - Kang Hye-Yeon (강혜연)
32 Count 4 Wand Beginner Cha Cha Musik: Pizziricco - The Mavericks
48 Count 4 Wand High Beginner - waltz Musik: A Love Story of Countryside Boy (산골소년의 사랑이야기) - Ye Min (예민)
64 Count 1 Wand Beginner Musik: Write Love With Pencil (사랑은 연필로 쓰세요) - Jeon Young Rok (전영록)
32 Count 4 Wand Beginner - NC2S Musik: I Am Stupid Person (나는 못난이) - Dick Family (딕훼밀리)
64 Count 4 Wand Phrased Easy Intermediate Musik: Solo - Blanka
64 Count 4 Wand High Beginner Musik: I Just Called to Say I Love You - Stevie Wonder
64 Count 4 Wand High Beginner Musik: The Young Sun (젊은 태양) - Sim Soo Bong (심수봉)
32 Count 4 Wand High Beginner - Tango Musik: L'amour c'est pour rien - Enrico Macias
32 Count 4 Wand Beginner Musik: One Way Ticket (To the Blues) - Tanja Thomas
64 Count 1 Wand Absolute Beginner Musik: Blue Rose Is - Pam Tillis
32 Count 4 Wand Beginner - Rumba Musik: Hero (영웅) - Jung Sung Hwa (정성화) : (Album: 뮤지컬 영웅 OST)
32 Count 1 Wand Absolute Beginner Musik: Stand By Your Man - Tammy Wynette
48 Count 2 Wand - Musik: Holo Arirang (홀로아리랑) - Kim Ho Jung (김호중)