Your first name of Tchengang gives you an independent, serious, reticent, and studious nature. You express your thoughts and feelings best through writing rather than verbally. This name does not offer naturalness of expression, and as it is too serious an influence, it should be changed. You are very conscientious and competent in all that you do. You are a thoughtful, analytical person, and you know your own mind, even though you may not speak it. This name has caused you to live much within yourself. You have sensitivity and appreciation for the finer and deeper things of life, the beauties of nature, music, art, and literature. You are rather easily hurt or offended. It has created separateness from others and loneliness in your life. For that reason, despite having good business abilities, you like to work alone or where you are making your own decisions.