Siam park city is the oldest water park and amusement park in Thailand, where has operated from 1980 to the present day. According to the world changing, The polices of Suansiam are improved to response the economy and the modern trend.

            The design and improvement of the project are operated under the concept of Thai celebrations creating a uniqueness and complement the word definition to make it be outstanding. They also redesign some areas to be the commercial areas which support a number of customers, namely Mung Bangkok. Moreover, the amusement park has been amended for more attractive.