What is kublai?

Some articles on kublai:

Mongol Invasions Of Vietnam - The First Mongol Campaign To Vietnam
... When Kublai became the Great Khan, the relationship between the two nations was in good shape ... While Kublai demanded full submission, Thánh Tông sent official letter strongly requiring Kublai to take his darughachi back ... Instead Kublai reminded him of the peace treaty signed by the Mongols and Đại Việt ...
Aju
... to send tributes after his defeat in open battle this lasted until the reign of Kublai ... He and his father supported the Great Khan Möngke and Kublai's forces in 1258 ... and Yovajiyu, Uryankhadai met prince Kublai at Echjou ...
The Adventures Of Marco Polo - Plot
... and the mountains of Tibet to China, to seek out Peking and the palace of China's ruler, Kublai Khan (George Barbier) ... harboring dubious ambitions of his own, convinces Emperor Kublai Khan that his army of a million men can conquer Japan ... Kublai Khan promises Princess Kukachin (Sigrid Gurie) to the King of Persia ...
Antong
... (1248–1293) was a prominent official of Kublai Khan, the Great Khan of the Mongol World ... He was well educated in Confucian, and had accompanied Kublai since he was still a boy ... After the enthronement of Kublai Khan in 1260, he was appointed the supreme leader of the imperial guards ...
Mongol Invasions Of Vietnam - Aftermath in Đại Việt
... Kublai angrily banished Toghan to Yangzhou for life ... Tran Nhan Tong acknowledged himself Kublai's vassal in late 1288 ... Because he refused to come in person, Kublai detained his envoy, Dao-tu Ki, in 1293 ...