Hellow guys, Welcome to my website, and you are watching [해커스 금융] 김하나 교수님의 재경관리사(세무) 연습문제 - 개인사업자의 사업소득 금액 계산 방법. and this vIdeo is uploaded by 해커스금융 재경관리사·전산세무회계 at 2018-09-14T03:05:25-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.