Return To Vassal Relations

Vietnam's, which is called Annam in ancient times,since the Qin Dynasties have been into the Chinese domains?It was ruled by the Chinese dynasty for more than ten centuries?It was called Northern period in history or the times of county?In the year tenth Century,the jurisdiction area of Annan Supervision Office their out of rule of South Han Dynasty and establish an independent state called Annam in the history?Annam Accept The imperial order and the feudal proprieties of contribution since Song, Yuan and Ming Dynasties, Annam kept the compact Suzerain-Vassal Relationship Between Chinese Dynasties at all times?In 1407,A man named Li Ji Zhao usurp the Chen Dynasty's throne ? This is why Ming Dynasty Government dispatched forces to invade Annam and overthrowed the Annam.In 1408,Ming Dynasty Government decision to established county Jiaozhi and started his direct rule of Annam ? After twenty years,every stratum of Annam society have against Ming Dynasty Government,The war continued for an eternity in the whole area.the Xuande two years(1427), Xuande Emperor decided to end the war and admitted that Annam independent.The two countries resumed vassal relations.In early fifteenth Century, the reason why Annam managed to get rid of the direct rule of the Ming Dynasty and achieve sovereign independence is the result of the interaction of multiple factors.The gradual formation of the national spirit led to Vietnam regards itself as an equal and independent country different from China,and deliberately cut off the Central Plains Dynasty to promote the local economic development and social progress contributionin in northern period.it is the Deep-seated ideological reasons why Annamites continuous revolted against.after the capture of Annam,Ming Dynasty Government are not deliberately indulging the policy of migrants hard edges and frequent replace of guarding generals in Annam,not appointed general Zhang Fu to put down the rebellion.This is a direct result of military combat weakened so that Annam army has wiped out the main army of Ming Dynasty Governmentout with fewer forces on several occasions.So Ming Dynasty Governmentout lost the initiative in the field of battle.This is the realization of anindependent sovereign military factor.In Yongle times,for launching the war with Mongolia,Zheng He's voyages to the Western Seas and a battle between Chengzu and Jianwen of Ming Dynasty, weakens the economic strength of the Ming government and weakened the control of the Annam area.In addition, Annam belongs to the Ming Dynasty, the economy continues to rise,it provides a strong economic guarantee for the Annam people's long war.This is the economic factor to realize the independence of sovereignty.Two decades of Annam belongs to the Ming Dynasty,Ming Dynasty conduct wrong policies such as economic press, extreme cultural education, military intimidation,etc led to intensified the contradiction between the Ming Dynasty and the people of Annam and Shaken the foundation of the Ming Dynasty.At the same time,Hongxi Emperor mistaken in his appreciation of the country's war conditions to repeated tolerance to the rebels,which led to the rapid development of the rebel forces.So the rebels control the most of Annam area.Thus,Annam became the heavy burden of the Ming Dynasty.This directly affects the domestic and foreign and domestic stability of the Ming Dynasty.After Weighing the pros and cons, Xuande Emperor decided to give up the territory of Annam.This is the political factor to realize the independence of sovereignty...