Can hear the voices and laughing really well...
Was there anyone else in your home at the time or have you experienced any other indications of the paranormal. Perhaps could be resonating sounds but that laugh stands out as eerie.

Nope i also didn't hear anything at all O_o ..

nm

Well you can definately hear the laughter.
I would have to take your word for it that those other sounds were actual words, don't speak the language.
Sure the neighbours telly was'nt on?