Why the Asian must use the non Asian language?
Asia have a big and long time civilizations all prophets cone out from here and all people divided from here . All language make here at first. Today they use the non Asian civilization! When they gather in Iran they use the English language! Or when they gather in Indonesia they wanted to use European movie or when they gather in china they use the western music and dancing! What happened? Asia has more than half population in the world. Only one language has more than English speakers. For example all speakers in English in all around the world are 360millions but the only china language has at least one billion speakers. Or Indian has at least 500millions and Persian 400millions. Mali in Indonesia has 300 and the Japanese 200 Korean 100 and so on.
Every mass in Asia has a cultural from far way and long time.