《宋史·本纪·卷四十六》
十七日，下诏安南国王父陈日、国王陈威晃各加食邑一千户。
戊子，诏安南国王父陈日煚、国王陈威晃并加食邑一千户。
On the 17th day, an edict was sent to the king of Annan, Chen Ri and the king's father, Chen Weihang, granting each of them a fief of 1,000 households.