San-ha Oh is widely recognized for his impressive body of work, particularly in the realms of film and television. One of his most notable and critically acclaimed endeavors is the 2010 South Korean psychological thriller "I Saw the Devil", a cinematic masterpiece that has garnered widespread acclaim for its gripping narrative and masterful direction.
Furthermore, Oh has also made a significant impact in the world of television, with his work on the 2010 KBS Drama Special series being a testament to his versatility and range as a creative force.