Starting from the Department of Fisheries succeeded in breeding shrimp in hatcheries since about 2515, farmers began to leave the introduction of shrimp farming in ponds. Natural or shrimp to increase from 40 to 50 kg per hectare. To more than 200 kg per hectare per year, respectively. And has subsequently developed until the shrimp from the shrimp hatchery only in about 2525 by the time it is still a very dense not leave shrimp (about 15 to 20 per square meter. ) which has a higher yield Farmers have increased income from shrimp traditional noticeably. The technology from countries to support Taiwan in its production. And shrimp exports have expanded rapidly. Shrimp prices moved higher turnover of each business unit involved is much higher. It has expanded rapidly during the years 2528 to 2531, which is the golden age of the shrimp in Phase 1, with expansion in the region. Eastern and southern Gulf of Thailand.