In the days following the change of regime in 2475, the country has changed dramatically. Absolutist regime of the father of democracy. The administration of Siam Act was repealed in 2476 the township of "city" and over. Then set up a "province" instead of Bangplasroi. PhanatNikhom And Pattaya City Together the Chonburi. The area was established as a district town, Sirin Sirin. Before turning to Muang Chon Buri in the year 2481. town Bang Bang Bang, before the collapse of the split in Congressional Dist. Nong Yai and Ko Phan Thong district Monday. The city's collapsed Bang Bang Bang Before the split in Sriracha. And Sattahip Change the provincial governor and the governor at present.