The socialist political system in Vietnam is a whole including the Communist Party of Vietnam, the State of the Socialist Republic of Vietnam, the Vietnam Fatherland Front and socio-political organizations working to maintain and protect the power and interests of the working class, the working people and the Vietnamese nation. With three basic features: unification, democracy, and unity, the Vietnamese political system has shown. In the course of operation, there are issues that require the Vietnamese political system to innovate to meet the requirements of the country and the world. This study focuses on elucidating the organizational structure, advocacy process as well as proposing some solutions to make the Vietnamese political system work more effectively.