In this chapter, technical theatre is a very complicated field. Unlike other subject that technical theatre has so many subtypes so it is easy to understand what I want to do in technical theatre but hard to expert at how to do well what I want. Furthermore, some techniques and instruments in technical theatre are too distant from our previous studies so sometimes the concept will be very obscure. When we started our chapter at very first, I was asked to research the lighting part and do a presentation. So I looked up “stage lighting in theatre”. I found many sources that tell me about the concept of some elements in lighting, and they introduced the concept in a easy way. However, when they start to introduce the work that needs to be done in a lighting project, I got totally confused by those varied instruments. Each of them has a special use, obviously I would not have time to learn about everything. And the next thing coming was the lighting plot, a floor plan of the stage wit...