In Vietnam, due to the large number of propaganda and research publications on HIV / AIDS of government / non-governmental organizations as well as the materials used to teach students in schools University so the translation of documents related to this disease has a strong potential for development. However, the comparative translation in these translations is aimed at assessing the pros and cons of a translated text that has not been adequately addressed. In the translation of English - Vietnamese text "Political Declaration on HIV / AIDS Prevention" analyzes the common characteristics and errors / limitations in the translation into Vietnamese, thereby giving solutions to improve the quality of professional translation documents, ensure the accuracy between source text and target text
practical contributions to the field of translation research, teaching and learning.