Hong-wu: Year 21, Month 9, Day 15
15 Oct 1388
The minister Nai Mao-li and others, who had been sent by the country of Cambodia, offered tribute of 28 elephants, 34 elephant handlers and 45 fan slaves to express gratitude for Imperial kindness in conferring a seal. It was Imperially commanded that clothing and paper money, as appropriate, be conferred upon the envoy and the officials.
Zhong-yang Yan-jiu yuan Ming Shi-lu, volume 7, page 2904