์๋ ํ์ธ์ (an-nyeong-ha-sae-yo) is also a common way to say โGood Morningโ to someone in Korean!
Although if you run into your boss/teacher and want to wish them a more formal good morning, you could go with:
์ข์ ์์นจ์ ๋๋ค (jo-eun ah-chim-ip-ni-da)
Thereโs a lot more ways to wish someone a good morning in Korean in this blog post 
thereโs also a quiz you can try at the end, hopefully you guys will do better than I did 
