I hope this is correct. My "Happy New Year" wishes in various languages :

Arabic - Antum salimoun
Bengali - Shuvo Nabo Barsho
Chinese - Xin Nian Kuai Le
French - Bonne Annee
Italian - Felice anno nuovo
Japan - Akimashite Omedetto Gozaimasu
Korea - Saehae Bock Mani ba deu sei yo!
Philippines - Manigong Bagong Taon
Thai - Sawadee Pee Mai