《元史·列传·卷九十七》
二十七日，占城国王遣王通事来忽都虎营地表示愿纳贡投降，忽都虎等便通知其父子奉表进贡。
二十七日，占城主遣王通事者来称纳降。忽都虎等谕令其父子奉表进献。
On the 27th day, the king of Zhancheng sent a royal interpreter to Whuduhu's camp to express his willingness to pay tribute and surrender, and Whuduhu and others informed him that his father and son would pay tribute.