Gokula Krishnan was an Indian film director, who has directed Tamil films. He was primarily active in the 1980s and early 1990s and is most noted for his work on films featuring actor Karthik. He also extensively worked with Malayalam director Fazil, when he made Tamil films, helping write dialogues.
Gokula Krishnan was primarily active in a time period which was more than 3000 days ago.
3000 days is not even 10 years and he was primarily active around 30-40 years ago. It's difficult because I used 3000 days as the measurement.