The incense administrative unit was located in our country from the time of Duong (in 662) under the history of Khau Hoa. Ayrton Senna legends never die signature shirt. At this time, incense was divided into incense and incense. During Trinh Nguyen’s reign (785 – 805), Trieu Xuong’s domineering member gave up the great name, the minor village was only referred to as incense. By the Ham Thong period (860 – 874), Cao Bien re-ordered the flavor, all 159 incense48. When the government returned to Khuc and Khuc Hao’s hands to change incense into armor. The book of An Nam Chi wrote: “In the middle of the Khai Binh period (907 – 910) of Luong and Tiet dynasty porcelain, Khuc Hao changed incense as armor, added 150 armor, plus the previous armor number was 314.