Cheng-hua: Year 15, Month 4, Day 7
28 Apr 1479
The attendant minister Chen Zhong-li and others who had been sent by Li Hao, the king of the country of Annam, came to Court and offered tribute of gold and silver utensils and local products. A banquet as well as clothing, variegated silks and other goods, as appropriate, were conferred upon them.
Zhong-yang Yan-jiu yuan Ming Shi-lu, volume 47, page 3365