Your first name of Cheng-Chai has given you a practical, logical, analytical approach to life and a great deal of patience. This name creates a deliberate and methodical way of thinking and speaking; it takes you time to learn but, once you have mastered a subject, you do not forget it. You enjoy working at anything of a mechanical or technical nature, and believe that what is worth doing is worth doing well. You make it a priority to establish a comfortable home base. When working on a project you do not like to be interrupted. Because you are so conscientious, you have to know when to step back and let others assume their share of the load. You take time to grasp a new concept but, once mastered, you are able put it to practical use. You have a good business sense and are systematic and orderly in all your endeavours. There is a seriousness to your nature which could cause you to worry over your responsibilities, especially when confronted with change and uncertainty. You are very systematic in all you do and do not like to see things out of order; however, there is a tendency for you to be too fussy.