As Phayungsak you seek change, travel, new opportunities, and new challenges. You could organize the work of others, though in your impatience to see the job done efficiently, you would likely step right in and do it yourself. A characteristic you would have to control is an over critical nature; being very quick mentally you do not always exert yourself to be patient with those who are less alert. Your attitude is positive and you feel that whatever anyone else can do, you can do also with a little effort. You are trustworthy and ambitious. You could work well in sales and promotion, and would not be afraid to risk a gamble as the name gives you much self-confidence. By creating strength and determination, this name gives you the ability to make your own decisions and to stand by them with firm conviction. Your name makes you quick witted, but at the same time serious minded and stable. You do not find contentment in the routine tasks and responsibilities that are associated with home and family or with administrative detail in the business world, so you have to guard against frustration and even moods of depression over your personal responsibilities. These qualities may cause insomnia.