 July 23 of 907 Khúc Thừa Dụ died, his son Khúc Hạo became the new jiedushi "tiết độ sứ".This time China legitimate ruler was the Later Liang, which acknowledged Khuc Hao, but gave title "An Nam Tiết độ sứ" to another mandarin in Guangzhou, to make Vietnamese remember Chinese territory claims.Hao had handled several reforms, dividing his land to administrative districts lom phu, chiao, diap, xa.