This thit kho trung video is my attempt to explain the concept of the Three Levels of Self-Awareness. If you are curious, I suggest watching the video.
The Three Levels of Self-Awareness are three different ways of perceiving ourselves. At each level, we have to be consciously aware of certain things to be able to act accordingly. The first level is the highest level of self-awareness, where a person is aware of their actions and how they affect other people. At this level, a person can act as if they are not aware of what they are doing.
