... aims to make thelearners be aware of the uses of Vietnamese equivalent linkers to thesecoordinators. analysis of errors in using AND, BUT, OR is tended to be an effort contributing to filling ... beenpaid to research in different areas of the teaching and learning English . In the process of learning language in general, and of learning English in particular, making errors is not easy to avoid. ... theory of coordination, coordinators: AND, BUT, OR and the theory of errors, error analysis. 1.1.The coordinators: the meaning, the function, and the position1.1.1. The meaning of coordination...