Yong-le: Year 9, Month 8, Day 15
3 Sep 1411
The persons sent by Dao Ming-gang, the native-official prefect of Meng-ding Prefecture, and Dao Jing-fa, the native-official magistrate of Wan Dian Subprefecture, offered tribute of horses and local products. Na Rong, the native-official prefect of Yuan-jiang Military and Civilian Prefecture, led his chieftains and others in coming to Court to offer tribute of horses and gold and silver utensils. Silver, paper money, patterned fine silks and silk gauzes, as appropriate, were conferred upon them.
Zhong-yang Yan-jiu yuan Ming Shi-lu, volume 12, page 1497