Choi Ha Don, known professionally as San Chung, is a South Korean singer, dancer and former member of JJCC (제이제이씨씨) managed by the Jackie Chan Group Korea. He graduated from Anyang Arts School and later obtained a bachelor's degree in Theater and Film from Hanyang University. Before debuting, he spent 8 years and 2 months as a trainee.

He made his debut in 2014 as the group's vocalist, rapper and maknae with their 1st single, "At First". As the group was created out of Jackie Chan's love for K-Pop, it gained some notoriety at the beginning. However, they faced lack of promotion and as some members enlisted for their mandatory military service, the group went into an indefinite hiatus. While they have never officially disbanded, they remain inactive since early 2020.

(Source: MyDramaList) Edit Biography