《元史·列传·卷九十六》
镇南王令行省遣总把阿里持书信与德舆同往见日火亘说： 朝廷兴兵，实为征讨占城，不是为征讨安南。
镇南王命行省遣总把阿里持书与德舆同往谕日烜以兴兵之故实为占城，非为安南也。
The Southern King ordered Xing Sheng to send Major Ali to hold a letter and go with Deyu to meet Nhật Hỏa Hoàn, saying: The imperial court’s expedition is actually a campaign against Zhancheng, not against Annam.