Deputy Chief Executive of the SAO of Bangpra, Mr.Somsak Kadwattha has been invited as a guest of honor to preside over the opening a sales office, including Ms.Ngamnich Ruangsorn; Executive Director, Mr. Tanthawat Ruangsorn; Managing Director, Prime Mansion Co.Ltd., under the name “Golden Coast”, which is one of the exclusive residences in Sriracha and Mr.Frank Khan; Director of Residential Department, Knight Frank Chartered (Thailand) Co.,Ltd. acts as the sole agent and  marketing. Golden Coast is an 8 storey luxurious low-rise seafront residence, located on the private cape of Sriracha, it offers exclusively 77 units and the project value is 480 Million Baht. At this moment, this project has been sold over 30% after opening of the show unit and sales office at the beginning of August 2009.