Xuan-de: Year 6, Month 5, Day 25
4 Jul 1431
Paper money, variegated silks and clothing made from ramie-silk interwoven with gold thread and of other materials, as appropriate, were conferred upon the envoy Bu-sha-pa Mei and others from the country of Champa. Also, Imperial orders, patterned brocades, ramie-silk and silk gauzes were sent for them to confer, on their return home, upon their king.
Zhong-yang Yan-jiu yuan Ming Shi-lu, volume 20, page 1842