《旧唐书·本纪·卷十九》
安南的那些军官、吏员、士卒逃到海门的人数不少，应当指示宋戎、李良王奂查明他们的人数，根据情况，给予救济、安抚。
其安南将吏官健走至海门者人数不少，宜令宋戎、李良瑍察访人数，量事救恤。
Not a few of the officers, clerks, and soldiers of Annan fled to Haimen, and it should be instructed to Song Rong, Li Liang, Wang Huan to check their numbers and provide relief and comfort based on the circumstances.