Personal Data (Privacy) Ordinance Part 5—Division 3 5-40 Section 29 Cap. 486 writing, then the requestor shall be deemed not to be so informed unless and until the requestor is served with the notice— (a) in the language in which the request is made if that language is Chinese or English; (b) in any other case, in the Chinese or English language as the data user thinks fit. Verified Copy Last updated date 20.4.2018