Your name of Niwat has formed an independent, positive, and determined personality. Being somewhat wilful and skeptical, you learn best through your own experiences and seek proof though facts. You are rather skeptical of new ideas that are more visionary, idealistic, or philosophical. Your lack of expression can lead to misunderstandings and unhappiness with those close to you who do not understand your practical, candid, somewhat self-centred approach. As you are not overly conversational, at times you consider time wasted when spent in idle chatter. Once you have made a decision, you put forth great effort to accomplish your goals regardless of obstacles. You are fussy about details and seek perfection in whatever you undertake. You are a realist with interests in mathematics and technical or scientific fields. Also, your fondness for heavier foods could affect the intestinal organs causing problems with elimination and, in severe cases, ulcers or growths. Health weaknesses centre in the head, resulting in such conditions as headaches, sinus problems, weak eyes, or impaired hearing.