In the south , the Toungoo Dynasty captured all those Shan States that would become known as Burmese Shan States in 1557 .
In the north , China annexed today 's Yunnan in the 1380s , stamping out the final Shan resistance by the 1440s .
In the south , the Toungoo Dynasty captured all those Shan   that would become known as Burmese Shan   in 1557 .
In the north , China annexed today 's Yunnan in the 1380s , stamping out the final Shan resistance by the 1440s .