Gung Hay Fat Choy- Mandarin or Cantonese?

I know that “Gung Hay Fat Choy” is a traditional greeting for Chinese New Year. Is it in Mandarin or Cantonese?

Cantonese.

Xin nian kuai le is Mandarin.

Pronounced like “shin nien kwai luh.”

Isn’t Gung Hay Fat Choy cantonese for gong xi fa cai.

Yes

Kung Hey Fat Choy is Cantonese. In Mandarin it is Gong Xi Fa Cai. The characters are the same, as is the meaning. 恭喜发财

Xin Nian Kuai Le is the other standard Mandarin greeting for Chinese New Year. It simply means Happy New Year. 新年快乐

Hongbao na lai!