LANGUAGE TAG REGISTRATION FORM This registration has been deprecated by IETF zh-hakka. Name of requester : Kai-hsu Tai E-mail address of requester: kaihsu@ugcs.caltech.edu Tag to be registered : i-hak English name of language : Hakka Native name of language (transcribed into ASCII): Hak-ka-fa Reference to published description of the language (book or article): Phang Tet-siu (1994) Thai-ka Loi Hok Hak-fa (Everybody Learn Hakka). Nam-thien Press, Taipei, Taiwan. ISBN 957-638-017-0. Phang Tet-siu (1996) Hak-ka-fa Fat-yim Sii-tien (Hakka Pronunciation Dictionary). Nam-thien Press, Taipei, Taiwan. ISBN 957-638-359-5. (last updated Apr 03 2001) []