On November 3, 2017, Department of Anesthesiology, Faculty of Medicine Siriraj Hospital hosted the International ESRA Cadaver Workshop for Peripheral Nerve Block Workshop from November 2-3, 2017 at Siriraj Training and Education Center for Clinical Skills (SiTEC) 4th floor & Operating Room, Syamindra Building, 3rd floor. The workshop provided a comprehensive review to anesthesiologists about the current practices of peripheral nerve blocks under the supervision of Assistant Professor Suwimon Tangwiwat, Faculty Workshop Director, and team.