Em có sưu tầm được một số file – như sau:
https://drive.google.com/open?id=0B0...W1TODZxVzAtMkE

https://drive.google.com/open?id=0B0...WdWWmhuNW53Rm8

https://drive.google.com/open?id=0B0...XRpY2JFWGk5aEU

https://drive.google.com/open?id=0B0...2Q3UmxoM1AtZDQ