Japanese-Siamese contacts
... that one of the first recorded Japanese-Siamese contacts occurred in 1593?
... that one of the first recorded <b id="mwCC0"><a class="mw-redirect" href="./Japan-Thailand_relations" id="mwCC4" rel="mw:WikiLink" title="Japan-Thailand relations">Japanese-Siamese contacts</a></b> occurred in 1593?