Commonly, I see people using words that are too big or are too small, but not just write. Which curtails or type-casts their great experience and credits. Seeing that I put my own advice to work on myself:
My name is Anh-Tu Phuc Hoang. Presently strategic internet adviser to CTC and TCHRD and self-employed consultant. Certified manager with Harvard, Microsoft and leading industry certifications in internet marketing and operations. Born in Saigon before the end of the war and grew up in Canada as a refugee family, a real Blue-Blood Vietnamese. Also operate micro-media internet sites that are popularly read and followed. Seeking a job in New Jersey and New York City area.
You can follow this tip with the choice of putting what you are seeking first or as in this example, last.