In the context of Vietnam’s increasingly strong international integration, the need of using legal services by lawyers to settle the legal issues of local and foreign individuals and organizations is rising. Theoretically, the legal services by lawyers is not a new research idea, however, it is crutial to be researched more, especially in the current context of international integration in Vietnam. The authors have used the qualitative inductive document data analysis, aim to introduce several points of views on the characteristics, roles of the legal services by lawyers and influencing factors in the quality of legal services by lawyers. That contribute to the current literature, in which, the relevant subjects could use to build the legal framework in the legal services by lawyers in Vietnam in the context of international integration recently.