Asia is the biggest continent, so there can't be just one center of power. Do you have any specific country in mind? Between China, Russia, Turks, Iran, Arabia, Pakistan, India, Philippines, Indonesia etc. They are very much separate then each other. Actually a lot of them distrust each other greatly due to history and current political positions.
China's president is a Mr.Ping. I ... ? his full name. Asia includes Japan - a Mr. Abe (pronounced ''ah-bay'') something, and southeast Asia - Vietnam, Cambodia, on my atlas there is also India, Mongolia, Pakistan, etc... Check out "Goigle Earth'' or ''maps'', then 'wiki' that country to find the current leader.