Links:
[1] https://thanhlinh.net/sites/default/files/private/2012-02/w07/0929%20%20AI-CA%20-%2001.mp3
[2] https://thanhlinh.net/node/7542
[3] https://thanhlinh.net/sites/default/files/private/2012-02/w07/0930%20%20AI-CA%20-%2002.mp3
[4] https://thanhlinh.net/sites/default/files/private/2012-02/w07/0931%20%20AI-CA%20-%2003.mp3
[5] https://thanhlinh.net/sites/default/files/private/2012-02/w07/0932%20%20AI-CA%20-%2004.mp3
[6] https://thanhlinh.net/sites/default/files/private/2012-02/w07/0933%20%20AI-CA%20-%2005.mp3