If you can read Swedish Anders Frick was recently passing through Hong Kong and wrote an article on the open data scene in Hong Kong:
https://www.iis.se/blogg/oppna-data/dystert-for-oppna-data-i-hongkong/
If you don’t speak Swedish there is a “fireside” (or “cha chaan teng”-side) video interview in English where we give an Open Data Hong Kong perspective: