With the current world is a saphaokan borderless era. The economic and social changes are rapid. With the changing environment, they can affect the life of human beings.
With the current situation where the world is boundless. Changes in the economy and society is fast. The changing conditions. Affect the lives of human beings.
With the world situation is the limitless. Economic and social change in very fast. According to the changing environment. All affect the human living.