Hong Kong Language Society
Jyuting, the Hong Kong Language Society, is popular in the online communication between young people in Guangdong and Hong Kong.
Phonetic scheme of Guangzhou dialect
The Phonetic Scheme of Guangzhou Dialect (formulated by the relevant education department of Guangdong Province on 1960) is widely used in dictionaries and dictionaries compiled by Guangdong and Hong Kong academic circles to annotate its contents.
Hong Kong Institute of Education Pinyin Scheme
Hong Kong Institute of Education Pinyin Scheme (approved by Hong Kong Education Bureau and Assessment Authority);
Hong kong government pinyin
Hong kong government pinyin (commonly known as unwritten) is mainly used for place names and names in hong kong. );
Other pinyin schemes
Of course, there are many other pinyin schemes at home and abroad, but the above schemes are more familiar to people.