The short documentary film project “crab bank” aims to present the problem that the current crab population in Thailand has decreased significantly. The “crab bank” at Hat Chao Samoan was established by the fishermen group . There are currently 150 fishing vessels that are not participating  in the program because they are not sealing how this project could effect their community this project will makes these fishermen because aware of the benefits and value of the crab resources and motivate the government to support the program and use Hat Chao Samoan model in the fishing community all over the country in the near future