In "Language" drop down of the "Release Information" section, there is no "Cantonese".

Cantonese is the primary spoken language in Hong Kong, Macau, and Southern China (Guangdong region). It is also a popular spoken language in Vietnam, Singapore, Malaysia.

There is a strong Cantonese music industry in Hong Kong. Cantonese songs are popular in southeast Asia region includes Hong Kong, China, Taiwan, Vietnam region.

Thats why it is a huge problem and should be fixed ASAP.

Thanks.