The purpose of this article utilize the quality engineering of Taguchi method by taking several samples to determine the best factor combinations and derive the optimal thesis composing form. If the composing form of a thesis is beautiful and legible, it is depend on a lot of factors. For instance: Style of letter size, column range, word range, paragraph or printing quality, etc. The combinations among factors are many, so we will design the experiment parameter optimization through the Taguchi method to derive the best thesis composing form.