It is nice to hear Mr Siu's composed analysis again. He could be right on the analysis about the future economics of China, India, and Vietnam. As a matter of fact, the real GDP growth of most developed countries is between 2% to 3%. www.ceicdata.com/en/indicator/real-gdp-growth You may click to see the real GDP growth of USA, Japan, Germany, China, India and etc. It is encouraging to hear that China can take over USA in the near further, but the law of the nature is that everything will eventually get to their balance and equilibrium states. One day, countries in Africa will also be developed nations. Rationally, it is better for the world and everyone if there is balance in power.