Research results on organizational management of experiential and career guidance activities in high schools has evidently demonstrated the role of supervising these educational activities. Through theoretical and practical research, related concepts have been presented and analyzed in order to clarify the viewpoints and duties of supervision in the management and organization of experiential and career guidance activities for high school students. Since then, a set of criteria for monitoring experiential and career guidance activities in high schools has been developed and proposed to be applied in practice. This set of criteria will contribute to improving the management efficiency of the organization of experience and career guidance activities, meeting the requirements of comprehensive education, forming the quality and capacity for students under the 2018 General Education Program. The development and application of a set of criteria to monitor experiential and career guidance activities is affected by many factors and is still quite new to Vietnamese education today.