Hello.” is “안녕하세요. [an-nyeong-ha-se-yo]” and “Thank you.” is “감사합니다. [gam-sa-hap-ni-da]” If you already know how to say these expressions, listen to the lesson to find out how to say them most naturally. If you can make a video of yourself saying these expressions, that would be FANTASTIC!
감사합니다!