Department of Surgery, Faculty of Medicine, Thammasat University, arranged The 1st Skull Base Cadaveric and Live Surgery Workshop 2018 during 28-30 January 2018 at Faculty of Medicine, Thammasat University. Honorable guests, Prof. Kenji Ohata and Dr. Takeo Goto from Department of Neurosurgery, Osaka City University, Graduate School of Medicine, Japan were invited. Schedule on 28 January 2018 was Cadaveric Workshop and during 29-30 January 2018 was Live surgery.