Question: Who directed the 2013 South Korean spy action thriller film which Ha Jung-woo showcased his versatility on
Sentence (from "The Spy: Undercover Operation"): "Spy") is a 2013 South Korean spy comedy film about an agent (Sol Kyung-gu) who is undercover in a foreign country while his wife (Moon So-ri) has no idea what he does for a living.
Relevant evidence: No