Which of the following choices gives the correct order of places visited during the narrator's trip?
A
Chiang Rai, Pak Ou, Huay Xay
B
Huay Xay, Kuang Si, Pak Beng
C
Pak Ou, Kuang Si, Chiang Rai
D
Huay Xay, Pak Beng, Pak Ou
E
Kuang Si, Pak Beng, Pak Ou
A
Chiang Rai, Pak Ou, Huay Xay