The movement of the earth's crust at a later time. Causes a major fault in a line across the western area of Phang Nga Bay. Called Klong Marui fault. This fault caused a small drop.
The movement of the crust. Cause there is a long horizontal scroll, you don't lose through Phang Nga Bay West. Called a fault this fault Marui Canal causing smaller joints move.
The motion of skins in the world, cause there was a big slide across Phang Nga Bay through the area on the west called Klong มะรุ่ย footprints footprints slide slide this slide-sub.