Thông tin liên hệ:
Fb: https://www.facebook.com/hieunguyen.nl
Khóa học tháng 9/2020: https://www.facebook.com/hieunguyen.nl/posts/10220533101371912
Link tải clip xem bằng Camtasia: https://drive.google.com/drive/folders/1mUPJWkRsY82qLBeFhRg-M3q7I4NcnnWX?usp=sharing
SDT: 0393977440
