Additionally, Fermi surface plots in 2D slices are displayed, offering valuable information about the electronic structure and the distribution of energy states near the Fermi level. While most of the plots are successfully generated, it is important to note that some plots encountered index errors during the plotting process. However, these errors are absent in the displayed plots, ensuring the accuracy of the presented Fermi surface information. Furthermore, density of states (DOS) and partial density of states (PDOS) plots in the NSOC case have been completed and will be shared subsequently, providing a comprehensive analysis of the electronic structure of the TMDC systems. By examining the phonon behaviour, Fermi surfaces, and electronic properties, this study sheds light on the vibrational and electronic characteristics of the TMDC materials, enabling a better understanding of their fundamental properties and potential applications.