Pls could someone translate this for me.

"Happy Birthday!

I also would like to wish you and all your family a very Happy New Year!"

Many thanks for any assistance in this.

My try

Doðum günün kutlu olsun.

Sana ve bütün ailene ´yeni yiliniz kutlu olsun´ dilerim.

Doðumgünün kutlu olsun!

Ayrýca, sana ve bütün ailene mutlu yýllar dilerim!

Is Happy New Year not ´yeni yiliniz kutlu olsun´?

if you only say "happy new year!" then it is "yeni yýlýnýz kutlu olsun!" or also "mutlu yýllar!".

But when you say "I wish you a happy new year" then it is "yeni yýlýnýzýn(informally yýlýnýn) kutlu olmasýný dilerim" or "mutlu yýllar dilerim"

yeni yýlýnýz kutlu olsun dilerim is not correct.

Okay,thanks.