No official single ZIP exists due to copyright. However, archives on OpenSubtitles.org offer Sinhala subtitle packs in zip format. Search "Raja Rani 2013 720p Sinhala zip."
Place the .srt file in the same folder as your movie file. Rename the subtitle file exactly like the movie file. For example: raja rani 2013 sinhala subtitles download full
If the subtitles lag or appear too early: No official single ZIP exists due to copyright
Limitation: Google Translate struggles with Tamil cultural references translated to English first. However, it will give you the core story in Sinhala fast. raja rani 2013 sinhala subtitles download full