Tokugawa shogunate | Tokugawa clan | Tokugawa Ieyasu | Tokugawa Shogunate | Tokugawa Yoshimune | Tokugawa | Tokugawa Ienobu | Tokugawa Yoshinobu | Tokugawa Tsunayoshi | Tokugawa Nariaki | Tokugawa Mitsukuni | Tokugawa Narimasa | Tokugawa Iesada | Tokugawa Ieharu | Tokugawa Fūunroku Hachidai Shōgun Yoshimune | Hidetada Yamagishi |
Songtham sent four embassies (about 20 people each) to the Japanese Shogun in 1621, 1623, 1626, 1629, to Shogun Tokugawa Hidetada and Iemitsu.