Korean For Fun!

yeh	Yes.
ah-ni-o	No.
kwen-chah-nah-yo	It's okay. That's alright.
ahn-nyong-ha-se-yo	How are you? How do you do? [also in reply]
ahn-nyong-i kah-se-yo	Good bye.
kahm-sa-hahm-ni-da	Thank you. [formal]
koh-mahp-soom-ni-da	Thank you. [less formal]
che-sohng-hahm-ni-da	I am sorry. [intense]
mi-ahn-hahm-ni-da	I am sorry. [less intense]