Jia-jing: Year 40, Month 1, Day 19
3 Feb 1561
The housemen-commanders (舍把人) and others who had been sent by Pa-bing-zhao, a member of the native-official ruling family of the Laos Pacification Superintendency in Yun-nan, offered tribute of ambergris and other aromatics. They were rewarded in accordance with the precedents.
Zhong-yang Yan-jiu yuan Ming Shi-lu, volume 89, page 8181