Your name of Sirichai has formed an independent, positive, and determined personality. You are serious and methodical. Humour and spontaneity are not natural expressions of this name. With training and experience you could be inventive in these fields. You are rather skeptical of new ideas that are more visionary, idealistic, or philosophical. Being somewhat wilful and skeptical, you learn best through your own experiences and seek proof though facts. You do not have great ambitions and your requirements in life are moderate. This name limits your ability to be expressive, imaginative, and versatile. You work best alone, making your own decisions, and learning from your own experiences. Health weaknesses centre in the head, resulting in such conditions as headaches, sinus problems, weak eyes, or impaired hearing.