1. Huong dan su dung nguoi quan tri cap tinh bang giao dien
Link:         https://youtu.be/ORRSvUaNnpw

2. Huong dan su dung nguoi quan tri cap tinh tao group 
Link:         https://www.youtube.com/watch?v=Dpenw3ycVaQ

3. Huong dan su dung cho nguoi dung
Link:         https://youtu.be/QYRCszrqbXY

4. Huong dan su dung cai dat tren cac thiet bi di dong
Link:         https://youtu.be/LUyW7h6tqas


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