Nguyen Huy Truong Luu is a large family belonging to Lai Thach commune, Duc Quang province, Nghe An province (Kim Song Truong commune, Can Loc district, Ha Tinh province at this time). Over 600 years of establishment and development, Nguyen Huy Truong Luu family established itself as a private archive of Sino-Nom bibliography, including 25 Imperial ordination unit. The Imperial ordination maybe divide into 03 categories: (A) Imperial ordination of officials; (B) Imperial ordination of spirit; (C) Imperial ordination of women. Through the adjustment of classification, clarifying the characteristics of the Nguyen Huy Truong Luu family lineage. At the same time, based on the content of the ordination to supplement and complete the official history of Doctor Nguyen Huy Oanh.