Your first name of Sonthaya has made you systematic and practical in all you do. Sometimes, though, through a lack of confidence, you will hold back when you actually want to commit yourself to an undertaking. You like to make things function efficiently and could be inventive along practical lines. You desire success and are not afraid to work hard for it. People, at times, accuse you of being fussy and somewhat stubborn in your opinions. Sensitive people could find your expression somewhat over-powering and assertive. You enjoy the feeling of accomplishment from working diligently at a task. As you are meticulous in financial dealings and particular about getting all the facts in financial and other matters, seldom, if ever, do you make impulsive decisions. Your very practical nature does not allow you the appreciation you might have for life's more aesthetic values as it keeps your mind mostly concerned with facts and figures. Those close to you do not appreciate that you may forget the thoughtful expressions of affection toward them.