I am taking a lecture for my career change in Japan. I was really at a loss as to what to do in a foreign country. But after taking this lecture, I have a direction for the future. The explanation is detailed and easy to understand. I feel confident that I can do it too. Thank you! Park Ji-sung, Lee Dong-ho, the video lecture world. ㅎㅎㅎㅎㅎㅎㅎㅎ