Jia-jing: Year 23, Month 5, Day 10
30 May 1544
The Associate Pacification Commissioner Duan Shi-zhi (Alt: Duan Gui-zhi) and others who had been sent by Mo Fu-hai, the Commander of the Annam Commandery, brought a memorial and a salutory message and presented local products in gratitude for the Imperial commands. Paper money, silks and other goods in differing quantities were conferred upon them.
Zhong-yang Yan-jiu yuan Ming Shi-lu, volume 83, page 5530