To find out the cause of the problemTo study the effects that arise from changes to coastal ecosystems.To learn how to solve the problem of ocean China.
To identify the cause of the problem is to study the effects arising from changes in coastal ecosystems to study the recommendations of Khun Samut China.
To investigate the causes of the problems, to study the effects caused by changes in the ecological system to study how to solve the problem of the coast Khun sea