of Clustered Data Thai investors are classified into three clusters using investment proportions (Proportions of their money allocated to each investment type) Cash Holder 444 20% Old-Fashioned 1,573
allocated to each investment type e.g. cash deposit, stock market, real estate, gold, TFEX, and T-bond) as clustering variables. Three investor clusters are uncovered, namely, cash holders, old-fashioned
such, impractical and outdated regulations will be revised to support underwriters? performance with trustworthiness and responsibility to investors, which will eventually build up their own credibility
regulations. Whereas the laws or regulations that are no longer necessary or outdated, or become obstacles to public livelihood or occupation will be repealed or revised to eliminate burden on people and
Company Limited ("NEWS") by separating duties to executing buying or selling orders in a way of concealing and continuing, which caused the trading of such securities contradicted normal market
Corporation Public Company Limited ("NEWS") by separating duties to executing buying or selling orders in a way of concealing and continuing, which caused the trading of such securities contradicted
Limited ("NEWS") by separating duties to executing buying or selling orders in a way of concealing and continuing, which caused the trading of such securities contradicted normal market conditions
("POLAR") by separating duties to executing buying or selling orders in a way of concealing and continuing, which caused the trading of such securities contradicted normal market conditions in