Explain the character of political development of Southeast Asia during 15 centuries(before the arrival of western empires)
•Explain the character of political development of Southeast Asia during 16 centuries(after the arrival of western empires)
•Why the political development from 15-18 century in mainland and islands of Southeast Asia is so different?
•Explain the reason of political fragmentation of Southeast Asia during 15-18 century.
•In your opinion how politics important to the development of Southeast Asia.