Xuan-de: Year 2, Month 7, Day 19
11 Aug 1427
Paper money and biao-li of variegated silks, as appropriate, were conferred upon the envoy Bu-sha-pa Ba-dan and others from the country of Champa. Also, Bu-sha-pa Ba-dan and the others were ordered to take Imperial orders, patterned brocades, ramie-silk and silk gauzes to confer, on their return to their country, upon the king of their country and his consort.
Zhong-yang Yan-jiu yuan Ming Shi-lu, volume 17, page 767