About Siwat Jumlongkul
March 30, 2000
|Place of Birth||:||Thailand|
|Also Known As||:||สิวัฒน์จุลมกุล, 陈瑞书, มาร์ค ศิวัช, Siwat Jumlongkul, Mark Siwat Jumlongkul|
Siwat Jumlongkul, nickname Mark, is a Thai actor, singer, dancer, and model best known for his portrayal of Kengkla in the 2018 drama Love By Chance and its 2020 sequel, A Chance to Love. He is studying in the faculty of social communication at Srinakharinwirot University (SWU). He made his debut as a singer with his first digital single "Sigh" on October 9, 2020. He also owns his own clothing brand named "BLVR."