Getting a visa to live in Hong Kong can be a complicated process. Understanding what it takes to get your application approved is not easy to fathom as the Hong Kong Immigration Department website is informative but not especially useful.
Instead you can use the free service from the Hong Kong Visa Centre.
In the Hong Kong Visa D-I-Y Kit you get:
(1) The Hong Kong Visa Application Roadmap which, is a template to produce an application plan.
(2) 4 x 15 minutes video tutorials, one each day for 4 days.
(3) All the templates, presentations, screen casts, checklists and How To-s of the Hong Kong Visa Handbook, and
(4) All your questions answered, for free, via Podcast on the Hong Kong Visa Geeza blog.