"Thank you for the beautiful vase" is "tack för den vackra vasen" in Swedish.
You could say "Söta/vackra/rara systrar". Rara means more like cute/nice, so the other two fit a bit better.
Tio vackra visor och Personliga Person was created in 1968.
"Am" as in "I am" is "är" in Swedish.
Du means you in Swedish.
Har means has in Swedish.
It means Mr in Swedish.
Camilla doesn't mean anything in Swedish, it's just a name (for women). It's not of Swedish origin.
Neah doesn't mean anything in Swedish, but it might be a name?
It's an English name... It doesn't mean anything in Swedish.
"Söt" means "cute" in Swedish.
"stad" means city in Swedish.