Objectives is from the summing, approaching the theoretical issues of discourse analysis in general and discourse analysis of a literary work in particular, we implement a survey on discourse of conversation in Nam Cao s short storiesto indicate the form of dialogue, inner monologue and coherent; from that, the thesis contribute affirm the richness, diversity and his success in establishing discourse of conversation. | 3 Research on the compatible question- answer in the short stories of Nam Cao brought the new explanation about the success of this unique short story's pen. Through Nam Cao's short stories that we survey the subtleties of coherent between the utterances in question-answer sequences and in some dialogues has been fully utilized by the author, creating diverse changes in the Q - A dialog in particular and some dialogs in general. Compatible question- answer dialogue is clearly shown on the surface of the word with the meaning of its explicit, but the building of dialogue of Nam Cao is simple and boring, the subject and topic is also very diverse, and flexible ways , depending on the context, character relations. Besides, there are also many coherence when need to use knowledge of a new language to understand and explore. That's incompatible question- answer dialogue. In our point, this is a very interesting problem when the study of the language in the short stories of Nam Cao. It is also one of the factors that brings the success of this author.
