Last but not least, you should script your videos. According to some studies, at least 80% of today's internet users have seen a video online. So, immediately you and YouTube are at cross-purposes. http://vanban.huaf.edu.vn/index.php?language=vi&nv=news&nvvithemever=d&nv_redirect=aHR0cHM6Ly90aW55eHh4dGVlbi5ibG9nc3BvdC5jb20vMjAxOS8wNy9nYXJnYW50YS1kby1jYXJhbGhvLWtsZWlvLXZhbGVudGllbi5odG1s