In 1296, Lanna's capital Chiang Mai was founded by Mangrai, whose maternal grandfather was King Rung Kaen Chai (Thai: รุ่งแก่นชาย) of Jinghong (i.e.: Sipsongpanna).

The Ming administration sought to retaliate but adopted a cautious response of diplomacy and Tau Se Da Xam withdrew his troops.

In 1421 the Chinese attempted to cause a split in Sipsongpanna by backing multiple administrations during a period of civil strife, but their plan failed to succeed.

1448 saw the defeat of Mong Mao, a Tai state in eastern Burma, by a combination of Chinese, Sipsongpanna and allied forces united under the Ming.

The Burmese Toungoo state arose in the 1530s to crush Chiang Mai, and its influence also extended to Kengtung and Sipsongpanna, which like other Tai kingdoms soon began to pay tribute.