ฝึกออกเสียง

Elementry

http://rapidshare.com/files/19696271....com.part1.rar
http://rapidshare.com/files/19696284....com.part2.rar

Intermediate
http://rapidshare.com/files/19696271....com.part1.rar
http://rapidshare.com/files/19696402....com.part2.rar
http://rapidshare.com/files/19696421....com.part3.rar

Advanced
http://rapidshare.com/files/19696284....com.part1.rar
http://rapidshare.com/files/19696271....com.part2.rar