Sung Ji-hye

Sealed

1991 ?.? ?.?

Berlin Report Assistant Director

Sealed

2010 ?.? ?.?

The Grass Is Greener Director

Sealed

2014 ?.? ?.?

An American Friend Director

Sealed

2007 ?.? ?.?

Before the Summer Passes Away Director

Sealed

2010 ?.? ?.?

The Grass Is Greener Writer

Sealed

2014 ?.? ?.?

An American Friend Writer

Sealed

2007 ?.? ?.?

Before the Summer Passes Away Writer