The Joseon tongsinsa were diplomatic embassies or missions sent intermittently by the Joseon Dynasty monarchs to the Tokugawa shogunate in Edo period Japan between the years 1607 and 1811.
The Joseon tongsinsa were diplomatic embassies or missions sent intermittently by the Joseon Dynasty monarchs to the Muromachi shogunate and to Toyotomi Hideyoshi between 1392 and 1590. Similar missions were dispatched to the Tokugawa shogunate in Japan between 1607 and 1811.