To ensure order and traffic safety for the National High School Graduation Exam in 2022, the Hanoian local forces have implemented many plans to prevent congestion at key intersections and exam sites. Besides those forces, the local youth union has organized many activities to support and encourage students such as distributing water bottles, and medical masks. They also helped to guide students at exam sites and deal with emergency cases. Contributing to the community during the exam season has become a good tradition of the Hanoian youth union. Thanks to the thoughtful, timely, and enthusiastic support from those forces, which are on duty inside and outside exam sites, the students have the most comfortable and confident mentality to complete this important exam./.