The Bulletin provided a readership & research circle with information regarding research activities & results of Vietnam ( VN ) Institute of Han Nom Studies during the year of 2013. The Bulletin composed of a total of 111 the most prominent paper selected from hundreds discussion papers and reports that were conducted in the year of 2013. Here some the most representative ones: 1 - CO QUAI BOC SU TRUYEN - The issues of the date of the work and its purpose. 2 - MOC LAN TRUYEN - a new discovery. 3 - The marriage, wedding and funerals after village customs reform in Vietnam North through the written materials. 4 - The Nom script on Vietnamese XV - XIX centuries ceramics - the classification and the characteristics. 5 - Presentation of the mathematic textbooks in Sino-Nom bibliography. 6 - The etymology of some botanic words. 7 - Some newly discovered Nom archaics. 8 - Discussing on the Dictionary on the Yi Jing. 9 - The personality of one Confucianist - Duong Danh Thanh.