If you can only find English or French subtitles, you can easily translate them into Bosnian using free online tools:
Once you have your Bosnian .srt file, you need a player that can run it alongside the movie: How Much Do You Love Me? subtitles Bosnian
Most modern TVs will recognize the subtitles if you follow the "same name, same folder" rule on a USB drive. If you can only find English or French