Chollatorn Pratchyaroongroj, born in Bangkok, is a singer best known as one half of the duo Siska. Formerly signed with kəmikəze, today she's an artist under DemoLab. She studied at Bangkok University's Department of Business English.
Chollatorn Pratyarungroj • ชลธร ปรัชญารุ่งโรจน์
