Seismology is a science that studies the generating, propagating, and recording of the seismic wave that propagates inside the earth media. My study is composed of all three elements, generating (earthquake source), propagating (earth media), and recording. We aim to investigate the regional seismological research in our homeland, Thailand and adjacent countries.

      Although, seismicity in Thailand is relatively small compared to other regions around the world. Thailand was affected by the earthquake both direct and indirect. In 2004, Great Sumatra Earthquake and its Tsunami cause damaged to many lives and properties. In 2014, the largest earthquake in Thai history occur at Phayao Fault Zone, Chiang Rai Province.

      Until now, the deep earth structure beneath Thailand is poorly known. This leads to misunderstandings about the tectonic evolution, earthquake hazard estimation and mitigation, and mineral resource management. Seismology is the most common and powerful tool for a scientist to study the earth's structure.