Paper Title
The Growth of organic Chemical Industry in Thailand

Abstract
The purposes of this research are to analyze locational patterns of the organic chemical industry in Thailand, and to examine the factors influencing itsthe growth rate. The data used in the analysis were the secondary data recorded in 2006-2015. The techniques and methods for the analysis were the Location Quotients (LQ) Indexand SWOT Analysis. The results of this research are as follows: With regard to the locational pattern of organic chemical industry in Thailand by geographical region, it is found thatanalyzed the location of the organic chemical industry in each province in Thailand using the Location Quotients (LQ) Index, which was based on the number of workers in the organic chemical industry and it was found that the province with the most organic chemical industry Location in 2015 was Rayong with the LQ = 13.334, followed by NakhonNayok Province with the LQ = 2.248, Phetchaburi was the 3rd highest with the LQ = 2.159, Saraburi was the 4 th highest with the LQ = 1.736, and Samutprakarn was the 5th highest with the LQ = 1.638. The facts and reference based on the numbers of investments, the number of workers and the number of chemical industry factories located in Rayong, it was found that Rayong has many investments in the chemical industry as a whole during the past 10 years making it possible to say that the industrial chemicals industry is a major industry that drive Rayong economic. For this reason, the study on Thai chemical industry and can be performed in Rayong area as a representative of the chemical components particularly the rate of change and the growth of chemical industry that occur in Rayong province, will have a direct impact on the changes to all occurrences of industrial chemicals. Additionally, to better understand the situation and trends in the growth of the chemical industry, studies were conducted in Rayong province and conducted interviews with chemical industry operators making educators aware of the facts about internal and external factors that affect the growth rate of the chemical industry. From the interview, it can be summarize and reveal in the form of SWOT Analysis. Keywords - Locational pattern, the factors influencing the location, the organic chemical industry in Thailand