Hagfa Pinyim (lit.'Hakka Pinyin') is a system of romanization used to transcribe Chinese characters as used in Hakka into Latin script. Hagfa Pinyim was developed by Lau Chun-fat (Chinese: 劉鎮發) for use in his Hakka Pinyin Dictionary (Chinese: 客語拼音字彙; lit. 'Hakka Pinyin Vocabulary') that was published in 1997. The romanization system is named after the Pinyin system used for Mandarin Chinese and is designed to resemble Pinyin.
Hagfa Pinyim uses the Latin alphabet and numbers to indicate tones.[1] A single hyphen is used to represent a compound. The vowels listed are conventional forms, however irregular forms may occur.
^Lau, Chun-fat (2000). A Comparison of "Old-Style" and "New-Style" of the General Hakka Accent as spoken by the "Indigenous Inhabitants" of Hong Kong (PhD thesis). Hong Kong Polytechnic University.
Lau, Chun-fat (1997). Hakka Pinyin Dictionary (Chinese). Hong Kong, 1997: The Chinese University Press. ISBN962-201-750-9.{{cite book}}: CS1 maint: location (link)