... AIMS AND OBJECTIVES 1.2.1. Aims The aim of the study is economic export contracts in English and Vietnamese in relation with the theory of official document, official text and discourse. The ... language of diplomacy +The language of military documents 13 In the scope of the study, the style of official documents is mainly focused on the language of business documents. This type of ... communication. That is the role of the managers, the purchasers, the buyers, the contractors, the consumers The official documents, hence, relying on the style of written language is used in the formal...