Chonnasorn Sajakul (Thai: ชลนสร สัจจกุล; RTGS: Chonnason Satchakun; born November 18, 1996), better known by the stage name Sorn (Korean: 손; Thai: สร), is a Thai singer based in South Korea. She was the winner of K-Pop Star Hunt Season 1 in 2011, and later was a member of the South Korean girl group, CLC, under Cube Entertainment.[2][3][4] She also produces videos for her YouTube channel Produsorn (stylized in all caps), which launched in 2019.