Cheng-hua: Year 5, Month 1, Day 28
30 Jan 1469
...as well as Tao-meng Dao Hu-meng and others who had been sent by Jing Zhuo-fa, a member of the native-official ruling family of Wan Dian Subprefecture, and Tao-meng Dao Bai-man and others who had been sent by Si Hong-fa of the Meng-yang region, both in Yun-nan, came to Court and offered tribute of elephants, horses and gold and silver utensils. 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 42, page 1276