Yong-le: Year 6, Month 8, Day 1
21 Aug 1408
The chieftain Dao Pa-wang and others who had been sent by Dao Ming-gang, the native-official prefect of Meng-ding Prefecture, and by Dao Jing-fa, the native-official subprefectural magistrate of Wan Dian Subprefecture and the associate administrator Nang Guang, offered tribute of local products. Biao-li of patterned fine silks were conferred upon them.
Zhong-yang Yan-jiu yuan Ming Shi-lu, volume 11, page 1094