Complex sentence: In 2005, he made his directorial debut with the film "Socha Na Tha", however, it was his second film "Jab We Met" (2007) that brought him success and fame.
Split into simpler sentences: In 2005, he made his directorial debut with the film "Socha Na Tha". However, it was his second film "Jab We Met" (2007) that brought him success and fame.