Yes, you can say "congratulations to you", but most people usually just say "congratulations!" as an exclamation! :)
congratulations my friend - Parabens meu amigo
'Gung hei' means congratulations in Cantonese while 'Gung hei neih' means congratulations to you.
amigos parabéns
Wo tiri nkwa
congratulations on.
In Māori, you can say "whakamihi" which means congratulations.
"Proficiat" is how you say congratulations in Flemish.
no flowers say congratulations
In Filipino, you would say "Congratulations" as "Congratulations" or "Pakaka-bait."
You can say "čestitke" in Bosnian to say congratulations.
In Hindi, you can say congratulations by saying "बधाई हो" (Badhai ho).
To say "congratulations" in French, you can say "félicitations."
congratulations on your wedding
In Latin, you can say "Gratulor," which means congratulations.
In Cree, you can say "miyo kisikaw" to express congratulations.
In Hawaiian, you can say "Ho'omaika'i."