Zheng-tong: Year 11, Month 6, Day 10
3 Jul 1446
The attendant minister Ruan Shu-hui and others who had been sent by Li Jun, the king of the country of Annam, came to Court, memorialized on matters and offered tribute of local products. A banquet as well as suits of clothing made of variegated silks, and other products, as appropriate, were conferred upon them.
Zhong-yang Yan-jiu yuan Ming Shi-lu, volume 28, page 2813