As seen in his feature directorial debut I Wish I Had a Wife (2001), Park focuses on capturing the delicate flow of emotions that reveal themselves in the ordinary routines of the day.
[7][8] Park was among the four directors who worked on Sorry, Thanks, a 2011 omnibus film dealing with the profound relationships people establish with their pets.
When the girl's mother gets pregnant with her second child, the family decides to put the dog up for adoption, a frequent occurrence in Korea.
[9][10] His 2012 film Children of Heaven is set at a middle school where a temporary teacher is called on to take care of troubled students.
Funded by the Seoul Metropolitan Office of Education for raising awareness of the issues teenagers often face, such as school violence, the film avoids being a typical message movie by the sympathetic treatment of its characters.