Collaborations between Louis Koo and Ryker Chan
| Film Title | Year | Louis Koo | Ryker Chan |
|---|---|---|---|
| Drug War | 2012 | Actor | Writer |
| Don't Go Breaking My Heart | 2011 | Actor | Writer |
| Film Title | Year | Louis Koo | Ryker Chan |
|---|---|---|---|
| Drug War | 2012 | Actor | Writer |
| Don't Go Breaking My Heart | 2011 | Actor | Writer |