Motivational best selling author did it again in David Goliath, where he challenges our view of advantages and disadvantages in life and in business. Drawing from many real life examples beginning with the ancient story 3000 years ago, he shows the readers how the 'underdogs' can rise above their circumstances and with some creative thinking, can achieve incredible personal successes. In Vietnamese. Annotation copyright Tsai Fong Books, Inc. Distributed by Tsai Fong Books, Inc.