《元史·列传·卷九十六》
四年九月，安南使还，世祖下诏答应他们的请求。赐光日丙玉带、金缯、药饵、鞍辔等物。
四年九月，使还，答诏许之，仍赐光昺玉带、金缯、药饵、鞍辔等物。
In September of the fourth year, the emissary returned Annam, the emperor gave an edict of promise in reply to their request and grant GuangRiBing jade belt, golden brocade, medicine, horse saddle and bridle etc.