Kang Yoon-Sung is a South Korean Screenwriter and Director, He was born on 6th September 1971 in South Korea. Kang Yoon Sung is known for The Outlaws (2017), Long Live the King (2019), Big Bet, and Big Bet Season 2 Kdrama (2023).

He is a director and scriptwriter. His debut feature THE OUTLAWS premiered at IFFA Macao. It has also become the 3rd highest-grossing film in Korea ever.

Kang Yoon Sung’s net worth is estimated to be $1 Million to $5 Million and his primary source of income is acting.