Sigma - Phụ huynh is an essential tool for parents who want to stay connected and support their children's learning journey at school. Key Features: 1. Track academic performance: Easily access your child's grades, assignments, and teacher feedback anytime, anywhere. 2. Bus route monitoring: Receive detailed, real-time updates on your child's pick-up and drop-off activities to ensure their safety on every trip. 3. View class schedule: Conveniently check your child's timetable to help manage daily routines effectively. 4. Daily meal information: Explore the school's daily menu and monitor your child's nutrition throughout the week. 5. Submit absence requests: Quickly and easily register absence requests for your child right within the app. Sigma - Phụ huynh is more than just a support tool — it serves as an important bridge between families and the school. Download now to accompany your child on their path of learning and growth.