Changes

Qing received tribute from Korea annually, from Ryûkyû once every two years, from Siam every three years, Annam every four years, and from Laos and Burma once in a decade. Though all of these tributary relationships had ''de facto'' ended by the mid-to-late 19th century, an 1899 document still lists all of those polities as tributaries.<ref>Schottenhammer. p31.</ref>

Qing received tribute from Korea annually, from Ryûkyû once every two years, from Siam every three years, Annam every four years, and from Laos and Burma once in a decade. Though all of these tributary relationships had ''de facto'' ended by the mid-to-late 19th century, an 1899 document still lists all of those polities as tributaries.<ref>Schottenhammer. p31.</ref>

Korea sent at least 435 missions to Qing China between [[1637]] and [[1881]].<ref name=schottenhammer556/>

Korea sent at least 435 missions to Qing China between [[1637]] and [[1881]], bringing goods such as deer and leopard skins, ox horns, gold, silver, tea, paper, various types of textiles, and rice, along with goods obtained from Southeast Asia or elsewhere, such as sappanwood, pepper, and swords and knives.<ref name=schottenhammer556/>

==Japan==

==Japan==