How many movies have Gang Hye-yeong and Woo Do-im collaborated on?

They have worked on 2 movies together! Their first movie together was Train to Busan (2016) and was their highest rated movie together. They have not worked together since Kim Ji-young, Born 1982 (2019).

Crew
Sound Supervisor
Role
Fruit Shop Daughter
Crew
Sound Designer
Role
Cabin Attendant Min-ji